63046580

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1531}}^1$

素因数の和:1640

約数の個数: 48

約数和(自身を含む): 138983040

約数和(自身を除く): 75936460

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 71, 116, 142, 145, 284, 290, 355, 580, 710, 1420, 1531, 2059, 3062, 4118, 6124, 7655, 8236, 10295, 15310, 20590, 30620, 41180, 44399, 88798, 108701, 177596, 217402, 221995, 434804, 443990, 543505, 887980, 1087010, 2174020, 3152329, 6304658, 12609316, 15761645, 31523290, 63046580]

約数ペア:

[(1, 63046580), (2, 31523290), (4, 15761645), (5, 12609316), (10, 6304658), (20, 3152329), (29, 2174020), (58, 1087010), (71, 887980), (116, 543505), (142, 443990), (145, 434804), (284, 221995), (290, 217402), (355, 177596), (580, 108701), (710, 88798), (1420, 44399), (1531, 41180), (2059, 30620), (3062, 20590), (4118, 15310), (6124, 10295), (7655, 8236)]