40740270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1358009}}^1$

素因数の和:1358019

約数の個数: 16

約数和(自身を含む): 97776720

約数和(自身を除く): 57036450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1358009, 2716018, 4074027, 6790045, 8148054, 13580090, 20370135, 40740270]

約数ペア:

[(1, 40740270), (2, 20370135), (3, 13580090), (5, 8148054), (6, 6790045), (10, 4074027), (15, 2716018), (30, 1358009)]