80448610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{25219}}^1$

素因数の和:25266

約数の個数: 32

約数和(自身を含む): 163425600

約数和(自身を除く): 82976990

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 25219, 50438, 126095, 252190, 277409, 554818, 731351, 1387045, 1462702, 2774090, 3656755, 7313510, 8044861, 16089722, 40224305, 80448610]

約数ペア:

[(1, 80448610), (2, 40224305), (5, 16089722), (10, 8044861), (11, 7313510), (22, 3656755), (29, 2774090), (55, 1462702), (58, 1387045), (110, 731351), (145, 554818), (290, 277409), (319, 252190), (638, 126095), (1595, 50438), (3190, 25219)]