55120770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{204151}}^1$

素因数の和:204167

約数の個数: 32

約数和(自身を含む): 146989440

約数和(自身を除く): 91868670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 204151, 408302, 612453, 1020755, 1224906, 1837359, 2041510, 3062265, 3674718, 5512077, 6124530, 9186795, 11024154, 18373590, 27560385, 55120770]

約数ペア:

[(1, 55120770), (2, 27560385), (3, 18373590), (5, 11024154), (6, 9186795), (9, 6124530), (10, 5512077), (15, 3674718), (18, 3062265), (27, 2041510), (30, 1837359), (45, 1224906), (54, 1020755), (90, 612453), (135, 408302), (270, 204151)]