2178260010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{24202889}}^1$

素因数の和:24202902

約数の個数: 24

約数和(自身を含む): 5663476260

約数和(自身を除く): 3485216250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 24202889, 48405778, 72608667, 121014445, 145217334, 217826001, 242028890, 363043335, 435652002, 726086670, 1089130005, 2178260010]

約数ペア:

[(1, 2178260010), (2, 1089130005), (3, 726086670), (5, 435652002), (6, 363043335), (9, 242028890), (10, 217826001), (15, 145217334), (18, 121014445), (30, 72608667), (45, 48405778), (90, 24202889)]