2279308030

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3210293}}^1$

素因数の和:3210371

約数の個数: 16

約数和(自身を含む): 4160541024

約数和(自身を除く): 1881232994

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 3210293, 6420586, 16051465, 32102930, 227930803, 455861606, 1139654015, 2279308030]

約数ペア:

[(1, 2279308030), (2, 1139654015), (5, 455861606), (10, 227930803), (71, 32102930), (142, 16051465), (355, 6420586), (710, 3210293)]