313024730

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{428801}}^1$

素因数の和:428881

約数の個数: 16

約数和(自身を含む): 571164264

約数和(自身を除く): 258139534

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 428801, 857602, 2144005, 4288010, 31302473, 62604946, 156512365, 313024730]

約数ペア:

[(1, 313024730), (2, 156512365), (5, 62604946), (10, 31302473), (73, 4288010), (146, 2144005), (365, 857602), (730, 428801)]