3034180

素因数分解:

$2^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{719}}^1$

素因数の和:939

約数の個数: 24

約数和(自身を含む): 6410880

約数和(自身を除く): 3376700

約数列:

[1, 2, 4, 5, 10, 20, 211, 422, 719, 844, 1055, 1438, 2110, 2876, 3595, 4220, 7190, 14380, 151709, 303418, 606836, 758545, 1517090, 3034180]

約数ペア:

[(1, 3034180), (2, 1517090), (4, 758545), (5, 606836), (10, 303418), (20, 151709), (211, 14380), (422, 7190), (719, 4220), (844, 3595), (1055, 2876), (1438, 2110)]