72968130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{810757}}^1$

素因数の和:810770

約数の個数: 24

約数和(自身を含む): 189717372

約数和(自身を除く): 116749242

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 810757, 1621514, 2432271, 4053785, 4864542, 7296813, 8107570, 12161355, 14593626, 24322710, 36484065, 72968130]

約数ペア:

[(1, 72968130), (2, 36484065), (3, 24322710), (5, 14593626), (6, 12161355), (9, 8107570), (10, 7296813), (15, 4864542), (18, 4053785), (30, 2432271), (45, 1621514), (90, 810757)]