275484670

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{169009}}^1$

素因数の和:169179

約数の個数: 16

約数和(自身を含む): 498917520

約数和(自身を除く): 223432850

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 169009, 338018, 845045, 1690090, 27548467, 55096934, 137742335, 275484670]

約数ペア:

[(1, 275484670), (2, 137742335), (5, 55096934), (10, 27548467), (163, 1690090), (326, 845045), (815, 338018), (1630, 169009)]