48943740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{815729}}^1$

素因数の和:815741

約数の個数: 24

約数和(自身を含む): 137042640

約数和(自身を除く): 88098900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 815729, 1631458, 2447187, 3262916, 4078645, 4894374, 8157290, 9788748, 12235935, 16314580, 24471870, 48943740]

約数ペア:

[(1, 48943740), (2, 24471870), (3, 16314580), (4, 12235935), (5, 9788748), (6, 8157290), (10, 4894374), (12, 4078645), (15, 3262916), (20, 2447187), (30, 1631458), (60, 815729)]