142874910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1587499}}^1$

素因数の和:1587512

約数の個数: 24

約数和(自身を含む): 371475000

約数和(自身を除く): 228600090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1587499, 3174998, 4762497, 7937495, 9524994, 14287491, 15874990, 23812485, 28574982, 47624970, 71437455, 142874910]

約数ペア:

[(1, 142874910), (2, 71437455), (3, 47624970), (5, 28574982), (6, 23812485), (9, 15874990), (10, 14287491), (15, 9524994), (18, 7937495), (30, 4762497), (45, 3174998), (90, 1587499)]