30690091340

素因数分解:

$2^2\times 5^1\times {\mathrm{26431}}^1\times {\mathrm{58057}}^1$

素因数の和:84497

約数の個数: 24

約数和(自身を含む): 64452740352

約数和(自身を除く): 33762649012

約数列:

[1, 2, 4, 5, 10, 20, 26431, 52862, 58057, 105724, 116114, 132155, 232228, 264310, 290285, 528620, 580570, 1161140, 1534504567, 3069009134, 6138018268, 7672522835, 15345045670, 30690091340]

約数ペア:

[(1, 30690091340), (2, 15345045670), (4, 7672522835), (5, 6138018268), (10, 3069009134), (20, 1534504567), (26431, 1161140), (52862, 580570), (58057, 528620), (105724, 290285), (116114, 264310), (132155, 232228)]