930071140

素因数分解:

$2^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{296201}}^1$

素因数の和:296367

約数の個数: 24

約数和(自身を含む): 1965596472

約数和(自身を除く): 1035525332

約数列:

[1, 2, 4, 5, 10, 20, 157, 314, 628, 785, 1570, 3140, 296201, 592402, 1184804, 1481005, 2962010, 5924020, 46503557, 93007114, 186014228, 232517785, 465035570, 930071140]

約数ペア:

[(1, 930071140), (2, 465035570), (4, 232517785), (5, 186014228), (10, 93007114), (20, 46503557), (157, 5924020), (314, 2962010), (628, 1481005), (785, 1184804), (1570, 592402), (3140, 296201)]