28970220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{482837}}^1$

素因数の和:482849

約数の個数: 24

約数和(自身を含む): 81116784

約数和(自身を除く): 52146564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 482837, 965674, 1448511, 1931348, 2414185, 2897022, 4828370, 5794044, 7242555, 9656740, 14485110, 28970220]

約数ペア:

[(1, 28970220), (2, 14485110), (3, 9656740), (4, 7242555), (5, 5794044), (6, 4828370), (10, 2897022), (12, 2414185), (15, 1931348), (20, 1448511), (30, 965674), (60, 482837)]