30244440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{252037}}^1$

素因数の和:252051

約数の個数: 32

約数和(自身を含む): 90733680

約数和(自身を除く): 60489240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 252037, 504074, 756111, 1008148, 1260185, 1512222, 2016296, 2520370, 3024444, 3780555, 5040740, 6048888, 7561110, 10081480, 15122220, 30244440]

約数ペア:

[(1, 30244440), (2, 15122220), (3, 10081480), (4, 7561110), (5, 6048888), (6, 5040740), (8, 3780555), (10, 3024444), (12, 2520370), (15, 2016296), (20, 1512222), (24, 1260185), (30, 1008148), (40, 756111), (60, 504074), (120, 252037)]