201661860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3361031}}^1$

素因数の和:3361043

約数の個数: 24

約数和(自身を含む): 564653376

約数和(自身を除く): 362991516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3361031, 6722062, 10083093, 13444124, 16805155, 20166186, 33610310, 40332372, 50415465, 67220620, 100830930, 201661860]

約数ペア:

[(1, 201661860), (2, 100830930), (3, 67220620), (4, 50415465), (5, 40332372), (6, 33610310), (10, 20166186), (12, 16805155), (15, 13444124), (20, 10083093), (30, 6722062), (60, 3361031)]