9677590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:217

約数の個数: 64

約数和(自身を含む): 20684160

約数和(自身を除く): 11006570

約数列:

[1, 2, 5, 10, 13, 17, 26, 29, 34, 58, 65, 85, 130, 145, 151, 170, 221, 290, 302, 377, 442, 493, 754, 755, 986, 1105, 1510, 1885, 1963, 2210, 2465, 2567, 3770, 3926, 4379, 4930, 5134, 6409, 8758, 9815, 12818, 12835, 19630, 21895, 25670, 32045, 33371, 43790, 56927, 64090, 66742, 74443, 113854, 148886, 166855, 284635, 333710, 372215, 569270, 744430, 967759, 1935518, 4838795, 9677590]

約数ペア:

[(1, 9677590), (2, 4838795), (5, 1935518), (10, 967759), (13, 744430), (17, 569270), (26, 372215), (29, 333710), (34, 284635), (58, 166855), (65, 148886), (85, 113854), (130, 74443), (145, 66742), (151, 64090), (170, 56927), (221, 43790), (290, 33371), (302, 32045), (377, 25670), (442, 21895), (493, 19630), (754, 12835), (755, 12818), (986, 9815), (1105, 8758), (1510, 6409), (1885, 5134), (1963, 4930), (2210, 4379), (2465, 3926), (2567, 3770)]