1032054580

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{3041}}^1$

素因数の和:3360

約数の個数: 48

約数和(自身を含む): 2207761920

約数和(自身を除く): 1175707340

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 239, 284, 355, 478, 710, 956, 1195, 1420, 2390, 3041, 4780, 6082, 12164, 15205, 16969, 30410, 33938, 60820, 67876, 84845, 169690, 215911, 339380, 431822, 726799, 863644, 1079555, 1453598, 2159110, 2907196, 3633995, 4318220, 7267990, 14535980, 51602729, 103205458, 206410916, 258013645, 516027290, 1032054580]

約数ペア:

[(1, 1032054580), (2, 516027290), (4, 258013645), (5, 206410916), (10, 103205458), (20, 51602729), (71, 14535980), (142, 7267990), (239, 4318220), (284, 3633995), (355, 2907196), (478, 2159110), (710, 1453598), (956, 1079555), (1195, 863644), (1420, 726799), (2390, 431822), (3041, 339380), (4780, 215911), (6082, 169690), (12164, 84845), (15205, 67876), (16969, 60820), (30410, 33938)]