81170090580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1352834843}}^1$

素因数の和:1352834855

約数の個数: 24

約数和(自身を含む): 227276253792

約数和(自身を除く): 146106163212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1352834843, 2705669686, 4058504529, 5411339372, 6764174215, 8117009058, 13528348430, 16234018116, 20292522645, 27056696860, 40585045290, 81170090580]

約数ペア:

[(1, 81170090580), (2, 40585045290), (3, 27056696860), (4, 20292522645), (5, 16234018116), (6, 13528348430), (10, 8117009058), (12, 6764174215), (15, 5411339372), (20, 4058504529), (30, 2705669686), (60, 1352834843)]