6429820

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{5449}}^1$

素因数の和:5517

約数の個数: 24

約数和(自身を含む): 13734000

約数和(自身を除く): 7304180

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 5449, 10898, 21796, 27245, 54490, 108980, 321491, 642982, 1285964, 1607455, 3214910, 6429820]

約数ペア:

[(1, 6429820), (2, 3214910), (4, 1607455), (5, 1285964), (10, 642982), (20, 321491), (59, 108980), (118, 54490), (236, 27245), (295, 21796), (590, 10898), (1180, 5449)]