30629416

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{331}}^1$

素因数の和:649

約数の個数: 32

約数和(自身を含む): 59162400

約数和(自身を除く): 28532984

約数列:

[1, 2, 4, 8, 43, 86, 172, 269, 331, 344, 538, 662, 1076, 1324, 2152, 2648, 11567, 14233, 23134, 28466, 46268, 56932, 89039, 92536, 113864, 178078, 356156, 712312, 3828677, 7657354, 15314708, 30629416]

約数ペア:

[(1, 30629416), (2, 15314708), (4, 7657354), (8, 3828677), (43, 712312), (86, 356156), (172, 178078), (269, 113864), (331, 92536), (344, 89039), (538, 56932), (662, 46268), (1076, 28466), (1324, 23134), (2152, 14233), (2648, 11567)]