15704726830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{276443}}^1$

素因数の和:276505

約数の個数: 64

約数和(自身を含む): 33438666240

約数和(自身を除く): 17733939410

約数列:

[1, 2, 5, 10, 13, 19, 23, 26, 38, 46, 65, 95, 115, 130, 190, 230, 247, 299, 437, 494, 598, 874, 1235, 1495, 2185, 2470, 2990, 4370, 5681, 11362, 28405, 56810, 276443, 552886, 1382215, 2764430, 3593759, 5252417, 6358189, 7187518, 10504834, 12716378, 17968795, 26262085, 31790945, 35937590, 52524170, 63581890, 68281421, 82656457, 120805591, 136562842, 165312914, 241611182, 341407105, 413282285, 604027955, 682814210, 826564570, 1208055910, 1570472683, 3140945366, 7852363415, 15704726830]

約数ペア:

[(1, 15704726830), (2, 7852363415), (5, 3140945366), (10, 1570472683), (13, 1208055910), (19, 826564570), (23, 682814210), (26, 604027955), (38, 413282285), (46, 341407105), (65, 241611182), (95, 165312914), (115, 136562842), (130, 120805591), (190, 82656457), (230, 68281421), (247, 63581890), (299, 52524170), (437, 35937590), (494, 31790945), (598, 26262085), (874, 17968795), (1235, 12716378), (1495, 10504834), (2185, 7187518), (2470, 6358189), (2990, 5252417), (4370, 3593759), (5681, 2764430), (11362, 1382215), (28405, 552886), (56810, 276443)]