18812130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{627071}}^1$

素因数の和:627081

約数の個数: 16

約数和(自身を含む): 45149184

約数和(自身を除く): 26337054

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 627071, 1254142, 1881213, 3135355, 3762426, 6270710, 9406065, 18812130]

約数ペア:

[(1, 18812130), (2, 9406065), (3, 6270710), (5, 3762426), (6, 3135355), (10, 1881213), (15, 1254142), (30, 627071)]