286014730

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{391801}}^1$

素因数の和:391881

約数の個数: 16

約数和(自身を含む): 521880264

約数和(自身を除く): 235865534

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 391801, 783602, 1959005, 3918010, 28601473, 57202946, 143007365, 286014730]

約数ペア:

[(1, 286014730), (2, 143007365), (5, 57202946), (10, 28601473), (73, 3918010), (146, 1959005), (365, 783602), (730, 391801)]