74280270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2476009}}^1$

素因数の和:2476019

約数の個数: 16

約数和(自身を含む): 178272720

約数和(自身を除く): 103992450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2476009, 4952018, 7428027, 12380045, 14856054, 24760090, 37140135, 74280270]

約数ペア:

[(1, 74280270), (2, 37140135), (3, 24760090), (5, 14856054), (6, 12380045), (10, 7428027), (15, 4952018), (30, 2476009)]