380027710

素因数分解:

$2^1\times 5^1\times {\mathrm{1693}}^1\times {\mathrm{22447}}^1$

素因数の和:24147

約数の個数: 16

約数和(自身を含む): 684484416

約数和(自身を除く): 304456706

約数列:

[1, 2, 5, 10, 1693, 3386, 8465, 16930, 22447, 44894, 112235, 224470, 38002771, 76005542, 190013855, 380027710]

約数ペア:

[(1, 380027710), (2, 190013855), (5, 76005542), (10, 38002771), (1693, 224470), (3386, 112235), (8465, 44894), (16930, 22447)]