72085830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{45337}}^1$

素因数の和:45400

約数の個数: 32

約数和(自身を含む): 176274144

約数和(自身を除く): 104188314

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 45337, 90674, 136011, 226685, 272022, 453370, 680055, 1360110, 2402861, 4805722, 7208583, 12014305, 14417166, 24028610, 36042915, 72085830]

約数ペア:

[(1, 72085830), (2, 36042915), (3, 24028610), (5, 14417166), (6, 12014305), (10, 7208583), (15, 4805722), (30, 2402861), (53, 1360110), (106, 680055), (159, 453370), (265, 272022), (318, 226685), (530, 136011), (795, 90674), (1590, 45337)]