30374990

素因数分解:

$2^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{8461}}^1$

素因数の和:8827

約数の個数: 16

約数和(自身を含む): 54833760

約数和(自身を除く): 24458770

約数列:

[1, 2, 5, 10, 359, 718, 1795, 3590, 8461, 16922, 42305, 84610, 3037499, 6074998, 15187495, 30374990]

約数ペア:

[(1, 30374990), (2, 15187495), (5, 6074998), (10, 3037499), (359, 84610), (718, 42305), (1795, 16922), (3590, 8461)]