18302910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{1409}}^1$

素因数の和:1852

約数の個数: 32

約数和(自身を含む): 44059680

約数和(自身を除く): 25756770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 433, 866, 1299, 1409, 2165, 2598, 2818, 4227, 4330, 6495, 7045, 8454, 12990, 14090, 21135, 42270, 610097, 1220194, 1830291, 3050485, 3660582, 6100970, 9151455, 18302910]

約数ペア:

[(1, 18302910), (2, 9151455), (3, 6100970), (5, 3660582), (6, 3050485), (10, 1830291), (15, 1220194), (30, 610097), (433, 42270), (866, 21135), (1299, 14090), (1409, 12990), (2165, 8454), (2598, 7045), (2818, 6495), (4227, 4330)]