61025570

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{1291}}^1$

素因数の和:1490

約数の個数: 32

約数和(自身を含む): 114419520

約数和(自身を除く): 53393950

約数列:

[1, 2, 5, 10, 29, 58, 145, 163, 290, 326, 815, 1291, 1630, 2582, 4727, 6455, 9454, 12910, 23635, 37439, 47270, 74878, 187195, 210433, 374390, 420866, 1052165, 2104330, 6102557, 12205114, 30512785, 61025570]

約数ペア:

[(1, 61025570), (2, 30512785), (5, 12205114), (10, 6102557), (29, 2104330), (58, 1052165), (145, 420866), (163, 374390), (290, 210433), (326, 187195), (815, 74878), (1291, 47270), (1630, 37439), (2582, 23635), (4727, 12910), (6455, 9454)]