64006530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{17929}}^1$

素因数の和:17963

約数の個数: 64

約数和(自身を含む): 185898240

約数和(自身を除く): 121891710

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1785, 3570, 17929, 35858, 53787, 89645, 107574, 125503, 179290, 251006, 268935, 304793, 376509, 537870, 609586, 627515, 753018, 914379, 1255030, 1523965, 1828758, 1882545, 2133551, 3047930, 3765090, 4267102, 4571895, 6400653, 9143790, 10667755, 12801306, 21335510, 32003265, 64006530]

約数ペア:

[(1, 64006530), (2, 32003265), (3, 21335510), (5, 12801306), (6, 10667755), (7, 9143790), (10, 6400653), (14, 4571895), (15, 4267102), (17, 3765090), (21, 3047930), (30, 2133551), (34, 1882545), (35, 1828758), (42, 1523965), (51, 1255030), (70, 914379), (85, 753018), (102, 627515), (105, 609586), (119, 537870), (170, 376509), (210, 304793), (238, 268935), (255, 251006), (357, 179290), (510, 125503), (595, 107574), (714, 89645), (1190, 53787), (1785, 35858), (3570, 17929)]