30651085

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{18979}}^1$

素因数の和:19020

約数の個数: 16

約数和(自身を含む): 40996800

約数和(自身を除く): 10345715

約数列:

[1, 5, 17, 19, 85, 95, 323, 1615, 18979, 94895, 322643, 360601, 1613215, 1803005, 6130217, 30651085]

約数ペア:

[(1, 30651085), (5, 6130217), (17, 1803005), (19, 1613215), (85, 360601), (95, 322643), (323, 94895), (1615, 18979)]