65491530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5417}}^1$

素因数の和:5471

約数の個数: 64

約数和(自身を含む): 174763008

約数和(自身を除く): 109271478

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2418, 4030, 5417, 6045, 10834, 12090, 16251, 27085, 32502, 54170, 70421, 81255, 140842, 162510, 167927, 211263, 335854, 352105, 422526, 503781, 704210, 839635, 1007562, 1056315, 1679270, 2112630, 2183051, 2518905, 4366102, 5037810, 6549153, 10915255, 13098306, 21830510, 32745765, 65491530]

約数ペア:

[(1, 65491530), (2, 32745765), (3, 21830510), (5, 13098306), (6, 10915255), (10, 6549153), (13, 5037810), (15, 4366102), (26, 2518905), (30, 2183051), (31, 2112630), (39, 1679270), (62, 1056315), (65, 1007562), (78, 839635), (93, 704210), (130, 503781), (155, 422526), (186, 352105), (195, 335854), (310, 211263), (390, 167927), (403, 162510), (465, 140842), (806, 81255), (930, 70421), (1209, 54170), (2015, 32502), (2418, 27085), (4030, 16251), (5417, 12090), (6045, 10834)]