7646430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:114

約数の個数: 128

約数和(自身を含む): 22394880

約数和(自身を除く): 14748450

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 29, 30, 33, 34, 47, 51, 55, 58, 66, 85, 87, 94, 102, 110, 141, 145, 165, 170, 174, 187, 235, 255, 282, 290, 319, 330, 374, 435, 470, 493, 510, 517, 561, 638, 705, 799, 870, 935, 957, 986, 1034, 1122, 1363, 1410, 1479, 1551, 1595, 1598, 1870, 1914, 2397, 2465, 2585, 2726, 2805, 2958, 3102, 3190, 3995, 4089, 4785, 4794, 4930, 5170, 5423, 5610, 6815, 7395, 7755, 7990, 8178, 8789, 9570, 10846, 11985, 13630, 14790, 14993, 15510, 16269, 17578, 20445, 23171, 23970, 26367, 27115, 29986, 32538, 40890, 43945, 44979, 46342, 52734, 54230, 69513, 74965, 81345, 87890, 89958, 115855, 131835, 139026, 149930, 162690, 224895, 231710, 254881, 263670, 347565, 449790, 509762, 695130, 764643, 1274405, 1529286, 2548810, 3823215, 7646430]

約数ペア:

[(1, 7646430), (2, 3823215), (3, 2548810), (5, 1529286), (6, 1274405), (10, 764643), (11, 695130), (15, 509762), (17, 449790), (22, 347565), (29, 263670), (30, 254881), (33, 231710), (34, 224895), (47, 162690), (51, 149930), (55, 139026), (58, 131835), (66, 115855), (85, 89958), (87, 87890), (94, 81345), (102, 74965), (110, 69513), (141, 54230), (145, 52734), (165, 46342), (170, 44979), (174, 43945), (187, 40890), (235, 32538), (255, 29986), (282, 27115), (290, 26367), (319, 23970), (330, 23171), (374, 20445), (435, 17578), (470, 16269), (493, 15510), (510, 14993), (517, 14790), (561, 13630), (638, 11985), (705, 10846), (799, 9570), (870, 8789), (935, 8178), (957, 7990), (986, 7755), (1034, 7395), (1122, 6815), (1363, 5610), (1410, 5423), (1479, 5170), (1551, 4930), (1595, 4794), (1598, 4785), (1870, 4089), (1914, 3995), (2397, 3190), (2465, 3102), (2585, 2958), (2726, 2805)]