155312730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1725697}}^1$

素因数の和:1725710

約数の個数: 24

約数和(自身を含む): 403813332

約数和(自身を除く): 248500602

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1725697, 3451394, 5177091, 8628485, 10354182, 15531273, 17256970, 25885455, 31062546, 51770910, 77656365, 155312730]

約数ペア:

[(1, 155312730), (2, 77656365), (3, 51770910), (5, 31062546), (6, 25885455), (9, 17256970), (10, 15531273), (15, 10354182), (18, 8628485), (30, 5177091), (45, 3451394), (90, 1725697)]