53920570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{16903}}^1$

素因数の和:16950

約数の個数: 32

約数和(自身を含む): 109537920

約数和(自身を除く): 55617350

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 16903, 33806, 84515, 169030, 185933, 371866, 490187, 929665, 980374, 1859330, 2450935, 4901870, 5392057, 10784114, 26960285, 53920570]

約数ペア:

[(1, 53920570), (2, 26960285), (5, 10784114), (10, 5392057), (11, 4901870), (22, 2450935), (29, 1859330), (55, 980374), (58, 929665), (110, 490187), (145, 371866), (290, 185933), (319, 169030), (638, 84515), (1595, 33806), (3190, 16903)]