6740180

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{11621}}^1$

素因数の和:11659

約数の個数: 24

約数和(自身を含む): 14643720

約数和(自身を除く): 7903540

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 11621, 23242, 46484, 58105, 116210, 232420, 337009, 674018, 1348036, 1685045, 3370090, 6740180]

約数ペア:

[(1, 6740180), (2, 3370090), (4, 1685045), (5, 1348036), (10, 674018), (20, 337009), (29, 232420), (58, 116210), (116, 58105), (145, 46484), (290, 23242), (580, 11621)]