379977870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{12665929}}^1$

素因数の和:12665939

約数の個数: 16

約数和(自身を含む): 911946960

約数和(自身を除く): 531969090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 12665929, 25331858, 37997787, 63329645, 75995574, 126659290, 189988935, 379977870]

約数ペア:

[(1, 379977870), (2, 189988935), (3, 126659290), (5, 75995574), (6, 63329645), (10, 37997787), (15, 25331858), (30, 12665929)]