65695730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{11923}}^1$

素因数の和:11978

約数の個数: 32

約数和(自身を含む): 128779200

約数和(自身を除く): 63083470

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 5510, 11923, 23846, 59615, 119230, 226537, 345767, 453074, 691534, 1132685, 1728835, 2265370, 3457670, 6569573, 13139146, 32847865, 65695730]

約数ペア:

[(1, 65695730), (2, 32847865), (5, 13139146), (10, 6569573), (19, 3457670), (29, 2265370), (38, 1728835), (58, 1132685), (95, 691534), (145, 453074), (190, 345767), (290, 226537), (551, 119230), (1102, 59615), (2755, 23846), (5510, 11923)]