12758430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{425281}}^1$

素因数の和:425291

約数の個数: 16

約数和(自身を含む): 30620304

約数和(自身を除く): 17861874

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 425281, 850562, 1275843, 2126405, 2551686, 4252810, 6379215, 12758430]

約数ペア:

[(1, 12758430), (2, 6379215), (3, 4252810), (5, 2551686), (6, 2126405), (10, 1275843), (15, 850562), (30, 425281)]