11890470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{396349}}^1$

素因数の和:396359

約数の個数: 16

約数和(自身を含む): 28537200

約数和(自身を除く): 16646730

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 396349, 792698, 1189047, 1981745, 2378094, 3963490, 5945235, 11890470]

約数ペア:

[(1, 11890470), (2, 5945235), (3, 3963490), (5, 2378094), (6, 1981745), (10, 1189047), (15, 792698), (30, 396349)]