68175060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{977}}^1\times {\mathrm{1163}}^1$

素因数の和:2152

約数の個数: 48

約数和(自身を含む): 191249856

約数和(自身を除く): 123074796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 977, 1163, 1954, 2326, 2931, 3489, 3908, 4652, 4885, 5815, 5862, 6978, 9770, 11630, 11724, 13956, 14655, 17445, 19540, 23260, 29310, 34890, 58620, 69780, 1136251, 2272502, 3408753, 4545004, 5681255, 6817506, 11362510, 13635012, 17043765, 22725020, 34087530, 68175060]

約数ペア:

[(1, 68175060), (2, 34087530), (3, 22725020), (4, 17043765), (5, 13635012), (6, 11362510), (10, 6817506), (12, 5681255), (15, 4545004), (20, 3408753), (30, 2272502), (60, 1136251), (977, 69780), (1163, 58620), (1954, 34890), (2326, 29310), (2931, 23260), (3489, 19540), (3908, 17445), (4652, 14655), (4885, 13956), (5815, 11724), (5862, 11630), (6978, 9770)]