7892030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{569}}^1$

素因数の和:668

約数の個数: 32

約数和(自身を含む): 15184800

約数和(自身を除く): 7292770

約数列:

[1, 2, 5, 10, 19, 38, 73, 95, 146, 190, 365, 569, 730, 1138, 1387, 2774, 2845, 5690, 6935, 10811, 13870, 21622, 41537, 54055, 83074, 108110, 207685, 415370, 789203, 1578406, 3946015, 7892030]

約数ペア:

[(1, 7892030), (2, 3946015), (5, 1578406), (10, 789203), (19, 415370), (38, 207685), (73, 108110), (95, 83074), (146, 54055), (190, 41537), (365, 21622), (569, 13870), (730, 10811), (1138, 6935), (1387, 5690), (2774, 2845)]