2681220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{44687}}^1$

素因数の和:44699

約数の個数: 24

約数和(自身を含む): 7507584

約数和(自身を除く): 4826364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 44687, 89374, 134061, 178748, 223435, 268122, 446870, 536244, 670305, 893740, 1340610, 2681220]

約数ペア:

[(1, 2681220), (2, 1340610), (3, 893740), (4, 670305), (5, 536244), (6, 446870), (10, 268122), (12, 223435), (15, 178748), (20, 134061), (30, 89374), (60, 44687)]