87766290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{975181}}^1$

素因数の和:975194

約数の個数: 24

約数和(自身を含む): 228192588

約数和(自身を除く): 140426298

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 975181, 1950362, 2925543, 4875905, 5851086, 8776629, 9751810, 14627715, 17553258, 29255430, 43883145, 87766290]

約数ペア:

[(1, 87766290), (2, 43883145), (3, 29255430), (5, 17553258), (6, 14627715), (9, 9751810), (10, 8776629), (15, 5851086), (18, 4875905), (30, 2925543), (45, 1950362), (90, 975181)]