54382890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1812763}}^1$

素因数の和:1812773

約数の個数: 16

約数和(自身を含む): 130519008

約数和(自身を除く): 76136118

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1812763, 3625526, 5438289, 9063815, 10876578, 18127630, 27191445, 54382890]

約数ペア:

[(1, 54382890), (2, 27191445), (3, 18127630), (5, 10876578), (6, 9063815), (10, 5438289), (15, 3625526), (30, 1812763)]