30969741

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{947}}^1\times {\mathrm{991}}^1$

素因数の和:1952

約数の個数: 16

約数和(自身を含む): 45139968

約数和(自身を除く): 14170227

約数列:

[1, 3, 11, 33, 947, 991, 2841, 2973, 10417, 10901, 31251, 32703, 938477, 2815431, 10323247, 30969741]

約数ペア:

[(1, 30969741), (3, 10323247), (11, 2815431), (33, 938477), (947, 32703), (991, 31251), (2841, 10901), (2973, 10417)]