15420610

素因数分解:

$2^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{5023}}^1$

素因数の和:5337

約数の個数: 16

約数和(自身を含む): 27853056

約数和(自身を除く): 12432446

約数列:

[1, 2, 5, 10, 307, 614, 1535, 3070, 5023, 10046, 25115, 50230, 1542061, 3084122, 7710305, 15420610]

約数ペア:

[(1, 15420610), (2, 7710305), (5, 3084122), (10, 1542061), (307, 50230), (614, 25115), (1535, 10046), (3070, 5023)]