30320970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{2251}}^1$

素因数の和:2710

約数の個数: 32

約数和(自身を含む): 72964800

約数和(自身を除く): 42643830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 449, 898, 1347, 2245, 2251, 2694, 4490, 4502, 6735, 6753, 11255, 13470, 13506, 22510, 33765, 67530, 1010699, 2021398, 3032097, 5053495, 6064194, 10106990, 15160485, 30320970]

約数ペア:

[(1, 30320970), (2, 15160485), (3, 10106990), (5, 6064194), (6, 5053495), (10, 3032097), (15, 2021398), (30, 1010699), (449, 67530), (898, 33765), (1347, 22510), (2245, 13506), (2251, 13470), (2694, 11255), (4490, 6753), (4502, 6735)]