82813740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{2237}}^1$

素因数の和:2866

約数の個数: 48

約数和(自身を含む): 232358112

約数和(自身を除く): 149544372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 617, 1234, 1851, 2237, 2468, 3085, 3702, 4474, 6170, 6711, 7404, 8948, 9255, 11185, 12340, 13422, 18510, 22370, 26844, 33555, 37020, 44740, 67110, 134220, 1380229, 2760458, 4140687, 5520916, 6901145, 8281374, 13802290, 16562748, 20703435, 27604580, 41406870, 82813740]

約数ペア:

[(1, 82813740), (2, 41406870), (3, 27604580), (4, 20703435), (5, 16562748), (6, 13802290), (10, 8281374), (12, 6901145), (15, 5520916), (20, 4140687), (30, 2760458), (60, 1380229), (617, 134220), (1234, 67110), (1851, 44740), (2237, 37020), (2468, 33555), (3085, 26844), (3702, 22370), (4474, 18510), (6170, 13422), (6711, 12340), (7404, 11185), (8948, 9255)]