23915430

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:84

約数の個数: 288

約数和(自身を含む): 86430240

約数和(自身を除く): 62514810

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 17, 18, 21, 22, 29, 30, 33, 34, 35, 42, 45, 49, 51, 55, 58, 63, 66, 70, 77, 85, 87, 90, 98, 99, 102, 105, 110, 119, 126, 145, 147, 153, 154, 165, 170, 174, 187, 198, 203, 210, 231, 238, 245, 255, 261, 290, 294, 306, 315, 319, 330, 357, 374, 385, 406, 435, 441, 462, 490, 493, 495, 510, 522, 539, 561, 595, 609, 630, 638, 693, 714, 735, 765, 770, 833, 870, 882, 935, 957, 986, 990, 1015, 1071, 1078, 1122, 1155, 1190, 1218, 1305, 1309, 1386, 1421, 1470, 1479, 1530, 1595, 1617, 1666, 1683, 1785, 1827, 1870, 1914, 2030, 2142, 2205, 2233, 2310, 2465, 2499, 2610, 2618, 2695, 2805, 2842, 2871, 2958, 3045, 3190, 3234, 3366, 3451, 3465, 3570, 3654, 3927, 4165, 4263, 4410, 4437, 4466, 4785, 4851, 4930, 4998, 5355, 5390, 5423, 5610, 5742, 6090, 6545, 6699, 6902, 6930, 7105, 7395, 7497, 7854, 8085, 8330, 8415, 8526, 8874, 9135, 9163, 9570, 9702, 10353, 10710, 10846, 11165, 11781, 12495, 12789, 13090, 13398, 14210, 14355, 14790, 14994, 15631, 16170, 16269, 16830, 17255, 18270, 18326, 19635, 20097, 20706, 21315, 22185, 22330, 23562, 24157, 24255, 24990, 25578, 27115, 27489, 28710, 31059, 31262, 32538, 33495, 34510, 37485, 37961, 39270, 40194, 42630, 44370, 45815, 46893, 48314, 48510, 48807, 51765, 54230, 54978, 58905, 62118, 63945, 66990, 72471, 74970, 75922, 78155, 81345, 82467, 91630, 93786, 97614, 100485, 103530, 113883, 117810, 120785, 127890, 137445, 140679, 144942, 155295, 156310, 162690, 164934, 189805, 200970, 217413, 227766, 234465, 241570, 244035, 265727, 274890, 281358, 310590, 341649, 362355, 379610, 412335, 434826, 468930, 488070, 531454, 569415, 683298, 703395, 724710, 797181, 824670, 1087065, 1138830, 1328635, 1406790, 1594362, 1708245, 2174130, 2391543, 2657270, 3416490, 3985905, 4783086, 7971810, 11957715, 23915430]

約数ペア:

[(1, 23915430), (2, 11957715), (3, 7971810), (5, 4783086), (6, 3985905), (7, 3416490), (9, 2657270), (10, 2391543), (11, 2174130), (14, 1708245), (15, 1594362), (17, 1406790), (18, 1328635), (21, 1138830), (22, 1087065), (29, 824670), (30, 797181), (33, 724710), (34, 703395), (35, 683298), (42, 569415), (45, 531454), (49, 488070), (51, 468930), (55, 434826), (58, 412335), (63, 379610), (66, 362355), (70, 341649), (77, 310590), (85, 281358), (87, 274890), (90, 265727), (98, 244035), (99, 241570), (102, 234465), (105, 227766), (110, 217413), (119, 200970), (126, 189805), (145, 164934), (147, 162690), (153, 156310), (154, 155295), (165, 144942), (170, 140679), (174, 137445), (187, 127890), (198, 120785), (203, 117810), (210, 113883), (231, 103530), (238, 100485), (245, 97614), (255, 93786), (261, 91630), (290, 82467), (294, 81345), (306, 78155), (315, 75922), (319, 74970), (330, 72471), (357, 66990), (374, 63945), (385, 62118), (406, 58905), (435, 54978), (441, 54230), (462, 51765), (490, 48807), (493, 48510), (495, 48314), (510, 46893), (522, 45815), (539, 44370), (561, 42630), (595, 40194), (609, 39270), (630, 37961), (638, 37485), (693, 34510), (714, 33495), (735, 32538), (765, 31262), (770, 31059), (833, 28710), (870, 27489), (882, 27115), (935, 25578), (957, 24990), (986, 24255), (990, 24157), (1015, 23562), (1071, 22330), (1078, 22185), (1122, 21315), (1155, 20706), (1190, 20097), (1218, 19635), (1305, 18326), (1309, 18270), (1386, 17255), (1421, 16830), (1470, 16269), (1479, 16170), (1530, 15631), (1595, 14994), (1617, 14790), (1666, 14355), (1683, 14210), (1785, 13398), (1827, 13090), (1870, 12789), (1914, 12495), (2030, 11781), (2142, 11165), (2205, 10846), (2233, 10710), (2310, 10353), (2465, 9702), (2499, 9570), (2610, 9163), (2618, 9135), (2695, 8874), (2805, 8526), (2842, 8415), (2871, 8330), (2958, 8085), (3045, 7854), (3190, 7497), (3234, 7395), (3366, 7105), (3451, 6930), (3465, 6902), (3570, 6699), (3654, 6545), (3927, 6090), (4165, 5742), (4263, 5610), (4410, 5423), (4437, 5390), (4466, 5355), (4785, 4998), (4851, 4930)]