30897474

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{87281}}^1$

素因数の和:87345

約数の個数: 16

約数和(自身を含む): 62843040

約数和(自身を除く): 31945566

約数列:

[1, 2, 3, 6, 59, 118, 177, 354, 87281, 174562, 261843, 523686, 5149579, 10299158, 15448737, 30897474]

約数ペア:

[(1, 30897474), (2, 15448737), (3, 10299158), (6, 5149579), (59, 523686), (118, 261843), (177, 174562), (354, 87281)]