404139270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13471309}}^1$

素因数の和:13471319

約数の個数: 16

約数和(自身を含む): 969934320

約数和(自身を除く): 565795050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 13471309, 26942618, 40413927, 67356545, 80827854, 134713090, 202069635, 404139270]

約数ペア:

[(1, 404139270), (2, 202069635), (3, 134713090), (5, 80827854), (6, 67356545), (10, 40413927), (15, 26942618), (30, 13471309)]