68451310

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{1223}}^1$

素因数の和:1452

約数の個数: 32

約数和(自身を含む): 128226240

約数和(自身を除く): 59774930

約数列:

[1, 2, 5, 10, 29, 58, 145, 193, 290, 386, 965, 1223, 1930, 2446, 5597, 6115, 11194, 12230, 27985, 35467, 55970, 70934, 177335, 236039, 354670, 472078, 1180195, 2360390, 6845131, 13690262, 34225655, 68451310]

約数ペア:

[(1, 68451310), (2, 34225655), (5, 13690262), (10, 6845131), (29, 2360390), (58, 1180195), (145, 472078), (193, 354670), (290, 236039), (386, 177335), (965, 70934), (1223, 55970), (1930, 35467), (2446, 27985), (5597, 12230), (6115, 11194)]