123072270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4102409}}^1$

素因数の和:4102419

約数の個数: 16

約数和(自身を含む): 295373520

約数和(自身を除く): 172301250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4102409, 8204818, 12307227, 20512045, 24614454, 41024090, 61536135, 123072270]

約数ペア:

[(1, 123072270), (2, 61536135), (3, 41024090), (5, 24614454), (6, 20512045), (10, 12307227), (15, 8204818), (30, 4102409)]