45220878

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{81041}}^1$

素因数の和:81080

約数の個数: 24

約数和(自身を含む): 101140416

約数和(自身を除く): 55919538

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 81041, 162082, 243123, 486246, 729369, 1458738, 2512271, 5024542, 7536813, 15073626, 22610439, 45220878]

約数ペア:

[(1, 45220878), (2, 22610439), (3, 15073626), (6, 7536813), (9, 5024542), (18, 2512271), (31, 1458738), (62, 729369), (93, 486246), (186, 243123), (279, 162082), (558, 81041)]