12616530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{420551}}^1$

素因数の和:420561

約数の個数: 16

約数和(自身を含む): 30279744

約数和(自身を除く): 17663214

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 420551, 841102, 1261653, 2102755, 2523306, 4205510, 6308265, 12616530]

約数ペア:

[(1, 12616530), (2, 6308265), (3, 4205510), (5, 2523306), (6, 2102755), (10, 1261653), (15, 841102), (30, 420551)]