90290274

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{211949}}^1$

素因数の和:212025

約数の個数: 16

約数和(自身を含む): 183124800

約数和(自身を除く): 92834526

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 211949, 423898, 635847, 1271694, 15048379, 30096758, 45145137, 90290274]

約数ペア:

[(1, 90290274), (2, 45145137), (3, 30096758), (6, 15048379), (71, 1271694), (142, 635847), (213, 423898), (426, 211949)]