30411238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{941}}^1$

素因数の和:1080

約数の個数: 32

約数和(自身を含む): 54123552

約数和(自身を除く): 23712314

約数列:

[1, 2, 11, 13, 22, 26, 113, 143, 226, 286, 941, 1243, 1469, 1882, 2486, 2938, 10351, 12233, 16159, 20702, 24466, 32318, 106333, 134563, 212666, 269126, 1169663, 1382329, 2339326, 2764658, 15205619, 30411238]

約数ペア:

[(1, 30411238), (2, 15205619), (11, 2764658), (13, 2339326), (22, 1382329), (26, 1169663), (113, 269126), (143, 212666), (226, 134563), (286, 106333), (941, 32318), (1243, 24466), (1469, 20702), (1882, 16159), (2486, 12233), (2938, 10351)]