74940270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2498009}}^1$

素因数の和:2498019

約数の個数: 16

約数和(自身を含む): 179856720

約数和(自身を除く): 104916450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2498009, 4996018, 7494027, 12490045, 14988054, 24980090, 37470135, 74940270]

約数ペア:

[(1, 74940270), (2, 37470135), (3, 24980090), (5, 14988054), (6, 12490045), (10, 7494027), (15, 4996018), (30, 2498009)]