203411730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{829}}^1\times {\mathrm{8179}}^1$

素因数の和:9018

約数の個数: 32

約数和(自身を含む): 488836800

約数和(自身を除く): 285425070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 829, 1658, 2487, 4145, 4974, 8179, 8290, 12435, 16358, 24537, 24870, 40895, 49074, 81790, 122685, 245370, 6780391, 13560782, 20341173, 33901955, 40682346, 67803910, 101705865, 203411730]

約数ペア:

[(1, 203411730), (2, 101705865), (3, 67803910), (5, 40682346), (6, 33901955), (10, 20341173), (15, 13560782), (30, 6780391), (829, 245370), (1658, 122685), (2487, 81790), (4145, 49074), (4974, 40895), (8179, 24870), (8290, 24537), (12435, 16358)]