6577580

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^2$

素因数の和:246

約数の個数: 36

約数和(自身を含む): 14398272

約数和(自身を除く): 7820692

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 103, 124, 155, 206, 310, 412, 515, 620, 1030, 2060, 3193, 6386, 10609, 12772, 15965, 21218, 31930, 42436, 53045, 63860, 106090, 212180, 328879, 657758, 1315516, 1644395, 3288790, 6577580]

約数ペア:

[(1, 6577580), (2, 3288790), (4, 1644395), (5, 1315516), (10, 657758), (20, 328879), (31, 212180), (62, 106090), (103, 63860), (124, 53045), (155, 42436), (206, 31930), (310, 21218), (412, 15965), (515, 12772), (620, 10609), (1030, 6386), (2060, 3193)]