7039140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{117319}}^1$

素因数の和:117331

約数の個数: 24

約数和(自身を含む): 19709760

約数和(自身を除く): 12670620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 117319, 234638, 351957, 469276, 586595, 703914, 1173190, 1407828, 1759785, 2346380, 3519570, 7039140]

約数ペア:

[(1, 7039140), (2, 3519570), (3, 2346380), (4, 1759785), (5, 1407828), (6, 1173190), (10, 703914), (12, 586595), (15, 469276), (20, 351957), (30, 234638), (60, 117319)]