8206830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1361}}^1$

素因数の和:1441

約数の個数: 48

約数和(自身を含む): 21672144

約数和(自身を除く): 13465314

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 90, 134, 201, 335, 402, 603, 670, 1005, 1206, 1361, 2010, 2722, 3015, 4083, 6030, 6805, 8166, 12249, 13610, 20415, 24498, 40830, 61245, 91187, 122490, 182374, 273561, 455935, 547122, 820683, 911870, 1367805, 1641366, 2735610, 4103415, 8206830]

約数ペア:

[(1, 8206830), (2, 4103415), (3, 2735610), (5, 1641366), (6, 1367805), (9, 911870), (10, 820683), (15, 547122), (18, 455935), (30, 273561), (45, 182374), (67, 122490), (90, 91187), (134, 61245), (201, 40830), (335, 24498), (402, 20415), (603, 13610), (670, 12249), (1005, 8166), (1206, 6805), (1361, 6030), (2010, 4083), (2722, 3015)]