30851324

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{35543}}^1$

素因数の和:35585

約数の個数: 24

約数和(自身を含む): 63694848

約数和(自身を除く): 32843524

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 35543, 71086, 142172, 248801, 497602, 995204, 1101833, 2203666, 4407332, 7712831, 15425662, 30851324]

約数ペア:

[(1, 30851324), (2, 15425662), (4, 7712831), (7, 4407332), (14, 2203666), (28, 1101833), (31, 995204), (62, 497602), (124, 248801), (217, 142172), (434, 71086), (868, 35543)]