207641370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2129}}^1\times {\mathrm{3251}}^1$

素因数の和:5390

約数の個数: 32

約数和(自身を含む): 498726720

約数和(自身を除く): 291085350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2129, 3251, 4258, 6387, 6502, 9753, 10645, 12774, 16255, 19506, 21290, 31935, 32510, 48765, 63870, 97530, 6921379, 13842758, 20764137, 34606895, 41528274, 69213790, 103820685, 207641370]

約数ペア:

[(1, 207641370), (2, 103820685), (3, 69213790), (5, 41528274), (6, 34606895), (10, 20764137), (15, 13842758), (30, 6921379), (2129, 97530), (3251, 63870), (4258, 48765), (6387, 32510), (6502, 31935), (9753, 21290), (10645, 19506), (12774, 16255)]