30547551

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1\times {\mathrm{557}}^1$

素因数の和:842

約数の個数: 16

約数和(自身を含む): 41434848

約数和(自身を除く): 10887297

約数列:

[1, 3, 101, 181, 303, 543, 557, 1671, 18281, 54843, 56257, 100817, 168771, 302451, 10182517, 30547551]

約数ペア:

[(1, 30547551), (3, 10182517), (101, 302451), (181, 168771), (303, 100817), (543, 56257), (557, 54843), (1671, 18281)]