64116270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{557}}^1\times {\mathrm{1279}}^1$

素因数の和:1849

約数の個数: 48

約数和(自身を含む): 167132160

約数和(自身を除く): 103015890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 557, 1114, 1279, 1671, 2558, 2785, 3342, 3837, 5013, 5570, 6395, 7674, 8355, 10026, 11511, 12790, 16710, 19185, 23022, 25065, 38370, 50130, 57555, 115110, 712403, 1424806, 2137209, 3562015, 4274418, 6411627, 7124030, 10686045, 12823254, 21372090, 32058135, 64116270]

約数ペア:

[(1, 64116270), (2, 32058135), (3, 21372090), (5, 12823254), (6, 10686045), (9, 7124030), (10, 6411627), (15, 4274418), (18, 3562015), (30, 2137209), (45, 1424806), (90, 712403), (557, 115110), (1114, 57555), (1279, 50130), (1671, 38370), (2558, 25065), (2785, 23022), (3342, 19185), (3837, 16710), (5013, 12790), (5570, 11511), (6395, 10026), (7674, 8355)]