30486078

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{80651}}^1$

素因数の和:80669

約数の個数: 32

約数和(自身を含む): 77425920

約数和(自身を除く): 46939842

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 80651, 161302, 241953, 483906, 564557, 725859, 1129114, 1451718, 1693671, 2177577, 3387342, 4355154, 5081013, 10162026, 15243039, 30486078]

約数ペア:

[(1, 30486078), (2, 15243039), (3, 10162026), (6, 5081013), (7, 4355154), (9, 3387342), (14, 2177577), (18, 1693671), (21, 1451718), (27, 1129114), (42, 725859), (54, 564557), (63, 483906), (126, 241953), (189, 161302), (378, 80651)]