51083220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{851387}}^1$

素因数の和:851399

約数の個数: 24

約数和(自身を含む): 143033184

約数和(自身を除く): 91949964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 851387, 1702774, 2554161, 3405548, 4256935, 5108322, 8513870, 10216644, 12770805, 17027740, 25541610, 51083220]

約数ペア:

[(1, 51083220), (2, 25541610), (3, 17027740), (4, 12770805), (5, 10216644), (6, 8513870), (10, 5108322), (12, 4256935), (15, 3405548), (20, 2554161), (30, 1702774), (60, 851387)]