83351220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47903}}^1$

素因数の和:47944

約数の個数: 48

約数和(自身を含む): 241436160

約数和(自身を除く): 158084940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 47903, 95806, 143709, 191612, 239515, 287418, 479030, 574836, 718545, 958060, 1389187, 1437090, 2778374, 2874180, 4167561, 5556748, 6945935, 8335122, 13891870, 16670244, 20837805, 27783740, 41675610, 83351220]

約数ペア:

[(1, 83351220), (2, 41675610), (3, 27783740), (4, 20837805), (5, 16670244), (6, 13891870), (10, 8335122), (12, 6945935), (15, 5556748), (20, 4167561), (29, 2874180), (30, 2778374), (58, 1437090), (60, 1389187), (87, 958060), (116, 718545), (145, 574836), (174, 479030), (290, 287418), (348, 239515), (435, 191612), (580, 143709), (870, 95806), (1740, 47903)]