30887270

素因数分解:

$2^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{10061}}^1$

素因数の和:10375

約数の個数: 16

約数和(自身を含む): 55783728

約数和(自身を除く): 24896458

約数列:

[1, 2, 5, 10, 307, 614, 1535, 3070, 10061, 20122, 50305, 100610, 3088727, 6177454, 15443635, 30887270]

約数ペア:

[(1, 30887270), (2, 15443635), (5, 6177454), (10, 3088727), (307, 100610), (614, 50305), (1535, 20122), (3070, 10061)]