123295290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4109843}}^1$

素因数の和:4109853

約数の個数: 16

約数和(自身を含む): 295908768

約数和(自身を除く): 172613478

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4109843, 8219686, 12329529, 20549215, 24659058, 41098430, 61647645, 123295290]

約数ペア:

[(1, 123295290), (2, 61647645), (3, 41098430), (5, 24659058), (6, 20549215), (10, 12329529), (15, 8219686), (30, 4109843)]