13665870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{479}}^1$

素因数の和:809

約数の個数: 48

約数和(自身を含む): 35717760

約数和(自身を除く): 22051890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 317, 479, 634, 951, 958, 1437, 1585, 1902, 2395, 2853, 2874, 3170, 4311, 4755, 4790, 5706, 7185, 8622, 9510, 14265, 14370, 21555, 28530, 43110, 151843, 303686, 455529, 759215, 911058, 1366587, 1518430, 2277645, 2733174, 4555290, 6832935, 13665870]

約数ペア:

[(1, 13665870), (2, 6832935), (3, 4555290), (5, 2733174), (6, 2277645), (9, 1518430), (10, 1366587), (15, 911058), (18, 759215), (30, 455529), (45, 303686), (90, 151843), (317, 43110), (479, 28530), (634, 21555), (951, 14370), (958, 14265), (1437, 9510), (1585, 8622), (1902, 7185), (2395, 5706), (2853, 4790), (2874, 4755), (3170, 4311)]