41287980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{688133}}^1$

素因数の和:688145

約数の個数: 24

約数和(自身を含む): 115606512

約数和(自身を除く): 74318532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 688133, 1376266, 2064399, 2752532, 3440665, 4128798, 6881330, 8257596, 10321995, 13762660, 20643990, 41287980]

約数ペア:

[(1, 41287980), (2, 20643990), (3, 13762660), (4, 10321995), (5, 8257596), (6, 6881330), (10, 4128798), (12, 3440665), (15, 2752532), (20, 2064399), (30, 1376266), (60, 688133)]