5886990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{439}}^1$

素因数の和:601

約数の個数: 48

約数和(自身を含む): 15444000

約数和(自身を除く): 9557010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 149, 298, 439, 447, 745, 878, 894, 1317, 1341, 1490, 2195, 2235, 2634, 2682, 3951, 4390, 4470, 6585, 6705, 7902, 13170, 13410, 19755, 39510, 65411, 130822, 196233, 327055, 392466, 588699, 654110, 981165, 1177398, 1962330, 2943495, 5886990]

約数ペア:

[(1, 5886990), (2, 2943495), (3, 1962330), (5, 1177398), (6, 981165), (9, 654110), (10, 588699), (15, 392466), (18, 327055), (30, 196233), (45, 130822), (90, 65411), (149, 39510), (298, 19755), (439, 13410), (447, 13170), (745, 7902), (878, 6705), (894, 6585), (1317, 4470), (1341, 4390), (1490, 3951), (2195, 2682), (2235, 2634)]