48701820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{811697}}^1$

素因数の和:811709

約数の個数: 24

約数和(自身を含む): 136365264

約数和(自身を除く): 87663444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 811697, 1623394, 2435091, 3246788, 4058485, 4870182, 8116970, 9740364, 12175455, 16233940, 24350910, 48701820]

約数ペア:

[(1, 48701820), (2, 24350910), (3, 16233940), (4, 12175455), (5, 9740364), (6, 8116970), (10, 4870182), (12, 4058485), (15, 3246788), (20, 2435091), (30, 1623394), (60, 811697)]