29720396

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{2579}}^1$

素因数の和:2693

約数の個数: 24

約数和(自身を含む): 54035520

約数和(自身を除く): 24315124

約数列:

[1, 2, 4, 43, 67, 86, 134, 172, 268, 2579, 2881, 5158, 5762, 10316, 11524, 110897, 172793, 221794, 345586, 443588, 691172, 7430099, 14860198, 29720396]

約数ペア:

[(1, 29720396), (2, 14860198), (4, 7430099), (43, 691172), (67, 443588), (86, 345586), (134, 221794), (172, 172793), (268, 110897), (2579, 11524), (2881, 10316), (5158, 5762)]