3458180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1429}}^1$

素因数の和:1460

約数の個数: 36

約数和(自身を含む): 7987980

約数和(自身を除く): 4529800

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 1429, 2420, 2858, 5716, 7145, 14290, 15719, 28580, 31438, 62876, 78595, 157190, 172909, 314380, 345818, 691636, 864545, 1729090, 3458180]

約数ペア:

[(1, 3458180), (2, 1729090), (4, 864545), (5, 691636), (10, 345818), (11, 314380), (20, 172909), (22, 157190), (44, 78595), (55, 62876), (110, 31438), (121, 28580), (220, 15719), (242, 14290), (484, 7145), (605, 5716), (1210, 2858), (1429, 2420)]