42946620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{715777}}^1$

素因数の和:715789

約数の個数: 24

約数和(自身を含む): 120250704

約数和(自身を除く): 77304084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 715777, 1431554, 2147331, 2863108, 3578885, 4294662, 7157770, 8589324, 10736655, 14315540, 21473310, 42946620]

約数ペア:

[(1, 42946620), (2, 21473310), (3, 14315540), (4, 10736655), (5, 8589324), (6, 7157770), (10, 4294662), (12, 3578885), (15, 2863108), (20, 2147331), (30, 1431554), (60, 715777)]