222600270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7420009}}^1$

素因数の和:7420019

約数の個数: 16

約数和(自身を含む): 534240720

約数和(自身を除く): 311640450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7420009, 14840018, 22260027, 37100045, 44520054, 74200090, 111300135, 222600270]

約数ペア:

[(1, 222600270), (2, 111300135), (3, 74200090), (5, 44520054), (6, 37100045), (10, 22260027), (15, 14840018), (30, 7420009)]