118215260

素因数分解:

$2^2\times 5^1\times {\mathrm{1523}}^1\times {\mathrm{3881}}^1$

素因数の和:5413

約数の個数: 24

約数和(自身を含む): 248479056

約数和(自身を除く): 130263796

約数列:

[1, 2, 4, 5, 10, 20, 1523, 3046, 3881, 6092, 7615, 7762, 15230, 15524, 19405, 30460, 38810, 77620, 5910763, 11821526, 23643052, 29553815, 59107630, 118215260]

約数ペア:

[(1, 118215260), (2, 59107630), (4, 29553815), (5, 23643052), (10, 11821526), (20, 5910763), (1523, 77620), (3046, 38810), (3881, 30460), (6092, 19405), (7615, 15524), (7762, 15230)]