12625590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{420853}}^1$

素因数の和:420863

約数の個数: 16

約数和(自身を含む): 30301488

約数和(自身を除く): 17675898

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 420853, 841706, 1262559, 2104265, 2525118, 4208530, 6312795, 12625590]

約数ペア:

[(1, 12625590), (2, 6312795), (3, 4208530), (5, 2525118), (6, 2104265), (10, 1262559), (15, 841706), (30, 420853)]