31422010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{165379}}^1$

素因数の和:165405

約数の個数: 16

約数和(自身を含む): 59536800

約数和(自身を除く): 28114790

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 165379, 330758, 826895, 1653790, 3142201, 6284402, 15711005, 31422010]

約数ペア:

[(1, 31422010), (2, 15711005), (5, 6284402), (10, 3142201), (19, 1653790), (38, 826895), (95, 330758), (190, 165379)]