4279020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71317}}^1$

素因数の和:71329

約数の個数: 24

約数和(自身を含む): 11981424

約数和(自身を除く): 7702404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71317, 142634, 213951, 285268, 356585, 427902, 713170, 855804, 1069755, 1426340, 2139510, 4279020]

約数ペア:

[(1, 4279020), (2, 2139510), (3, 1426340), (4, 1069755), (5, 855804), (6, 713170), (10, 427902), (12, 356585), (15, 285268), (20, 213951), (30, 142634), (60, 71317)]