2980150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{3137}}^1$

素因数の和:3168

約数の個数: 24

約数和(自身を含む): 5836680

約数和(自身を除く): 2856530

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 3137, 6274, 15685, 31370, 59603, 78425, 119206, 156850, 298015, 596030, 1490075, 2980150]

約数ペア:

[(1, 2980150), (2, 1490075), (5, 596030), (10, 298015), (19, 156850), (25, 119206), (38, 78425), (50, 59603), (95, 31370), (190, 15685), (475, 6274), (950, 3137)]