72463830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1291}}^1\times {\mathrm{1871}}^1$

素因数の和:3172

約数の個数: 32

約数和(自身を含む): 174140928

約数和(自身を除く): 101677098

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1291, 1871, 2582, 3742, 3873, 5613, 6455, 7746, 9355, 11226, 12910, 18710, 19365, 28065, 38730, 56130, 2415461, 4830922, 7246383, 12077305, 14492766, 24154610, 36231915, 72463830]

約数ペア:

[(1, 72463830), (2, 36231915), (3, 24154610), (5, 14492766), (6, 12077305), (10, 7246383), (15, 4830922), (30, 2415461), (1291, 56130), (1871, 38730), (2582, 28065), (3742, 19365), (3873, 18710), (5613, 12910), (6455, 11226), (7746, 9355)]