30277170

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1$

素因数の和:305

約数の個数: 192

約数和(自身を含む): 104322816

約数和(自身を除く): 74045646

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 17, 18, 21, 22, 30, 33, 34, 35, 42, 45, 51, 55, 63, 66, 70, 77, 85, 90, 99, 102, 105, 110, 119, 126, 153, 154, 165, 170, 187, 198, 210, 231, 238, 255, 257, 306, 315, 330, 357, 374, 385, 462, 495, 510, 514, 561, 595, 630, 693, 714, 765, 770, 771, 935, 990, 1071, 1122, 1155, 1190, 1285, 1309, 1386, 1530, 1542, 1683, 1785, 1799, 1870, 2142, 2310, 2313, 2570, 2618, 2805, 2827, 3366, 3465, 3570, 3598, 3855, 3927, 4369, 4626, 5355, 5397, 5610, 5654, 6545, 6930, 7710, 7854, 8415, 8481, 8738, 8995, 10710, 10794, 11565, 11781, 13090, 13107, 14135, 16191, 16830, 16962, 17990, 19635, 19789, 21845, 23130, 23562, 25443, 26214, 26985, 28270, 30583, 32382, 39270, 39321, 39578, 42405, 43690, 48059, 50886, 53970, 58905, 59367, 61166, 65535, 78642, 80955, 84810, 91749, 96118, 98945, 117810, 118734, 127215, 131070, 144177, 152915, 161910, 178101, 183498, 196605, 197890, 240295, 254430, 275247, 288354, 296835, 305830, 336413, 356202, 393210, 432531, 458745, 480590, 550494, 593670, 672826, 720885, 865062, 890505, 917490, 1009239, 1376235, 1441770, 1682065, 1781010, 2018478, 2162655, 2752470, 3027717, 3364130, 4325310, 5046195, 6055434, 10092390, 15138585, 30277170]

約数ペア:

[(1, 30277170), (2, 15138585), (3, 10092390), (5, 6055434), (6, 5046195), (7, 4325310), (9, 3364130), (10, 3027717), (11, 2752470), (14, 2162655), (15, 2018478), (17, 1781010), (18, 1682065), (21, 1441770), (22, 1376235), (30, 1009239), (33, 917490), (34, 890505), (35, 865062), (42, 720885), (45, 672826), (51, 593670), (55, 550494), (63, 480590), (66, 458745), (70, 432531), (77, 393210), (85, 356202), (90, 336413), (99, 305830), (102, 296835), (105, 288354), (110, 275247), (119, 254430), (126, 240295), (153, 197890), (154, 196605), (165, 183498), (170, 178101), (187, 161910), (198, 152915), (210, 144177), (231, 131070), (238, 127215), (255, 118734), (257, 117810), (306, 98945), (315, 96118), (330, 91749), (357, 84810), (374, 80955), (385, 78642), (462, 65535), (495, 61166), (510, 59367), (514, 58905), (561, 53970), (595, 50886), (630, 48059), (693, 43690), (714, 42405), (765, 39578), (770, 39321), (771, 39270), (935, 32382), (990, 30583), (1071, 28270), (1122, 26985), (1155, 26214), (1190, 25443), (1285, 23562), (1309, 23130), (1386, 21845), (1530, 19789), (1542, 19635), (1683, 17990), (1785, 16962), (1799, 16830), (1870, 16191), (2142, 14135), (2310, 13107), (2313, 13090), (2570, 11781), (2618, 11565), (2805, 10794), (2827, 10710), (3366, 8995), (3465, 8738), (3570, 8481), (3598, 8415), (3855, 7854), (3927, 7710), (4369, 6930), (4626, 6545), (5355, 5654), (5397, 5610)]