12742970330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1\times {\mathrm{7043}}^1$

素因数の和:7463

約数の個数: 64

約数和(自身を含む): 25196106240

約数和(自身を除く): 12453135910

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 367, 493, 734, 986, 1835, 2465, 3670, 4930, 6239, 7043, 10643, 12478, 14086, 21286, 31195, 35215, 53215, 62390, 70430, 106430, 119731, 180931, 204247, 239462, 361862, 408494, 598655, 904655, 1021235, 1197310, 1809310, 2042470, 2584781, 3472199, 5169562, 6944398, 12923905, 17360995, 25847810, 34721990, 43941277, 74958649, 87882554, 149917298, 219706385, 374793245, 439412770, 749586490, 1274297033, 2548594066, 6371485165, 12742970330]

約数ペア:

[(1, 12742970330), (2, 6371485165), (5, 2548594066), (10, 1274297033), (17, 749586490), (29, 439412770), (34, 374793245), (58, 219706385), (85, 149917298), (145, 87882554), (170, 74958649), (290, 43941277), (367, 34721990), (493, 25847810), (734, 17360995), (986, 12923905), (1835, 6944398), (2465, 5169562), (3670, 3472199), (4930, 2584781), (6239, 2042470), (7043, 1809310), (10643, 1197310), (12478, 1021235), (14086, 904655), (21286, 598655), (31195, 408494), (35215, 361862), (53215, 239462), (62390, 204247), (70430, 180931), (106430, 119731)]