434548180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{68111}}^1$

素因数の和:68160

約数の個数: 48

約数和(自身を含む): 1029853440

約数和(自身を除く): 595305260

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 145, 220, 290, 319, 580, 638, 1276, 1595, 3190, 6380, 68111, 136222, 272444, 340555, 681110, 749221, 1362220, 1498442, 1975219, 2996884, 3746105, 3950438, 7492210, 7900876, 9876095, 14984420, 19752190, 21727409, 39504380, 43454818, 86909636, 108637045, 217274090, 434548180]

約数ペア:

[(1, 434548180), (2, 217274090), (4, 108637045), (5, 86909636), (10, 43454818), (11, 39504380), (20, 21727409), (22, 19752190), (29, 14984420), (44, 9876095), (55, 7900876), (58, 7492210), (110, 3950438), (116, 3746105), (145, 2996884), (220, 1975219), (290, 1498442), (319, 1362220), (580, 749221), (638, 681110), (1276, 340555), (1595, 272444), (3190, 136222), (6380, 68111)]