20150580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{335843}}^1$

素因数の和:335855

約数の個数: 24

約数和(自身を含む): 56421792

約数和(自身を除く): 36271212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 335843, 671686, 1007529, 1343372, 1679215, 2015058, 3358430, 4030116, 5037645, 6716860, 10075290, 20150580]

約数ペア:

[(1, 20150580), (2, 10075290), (3, 6716860), (4, 5037645), (5, 4030116), (6, 3358430), (10, 2015058), (12, 1679215), (15, 1343372), (20, 1007529), (30, 671686), (60, 335843)]