30701968

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{174443}}^1$

素因数の和:174462

約数の個数: 20

約数和(自身を含む): 64893168

約数和(自身を除く): 34191200

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 174443, 348886, 697772, 1395544, 1918873, 2791088, 3837746, 7675492, 15350984, 30701968]

約数ペア:

[(1, 30701968), (2, 15350984), (4, 7675492), (8, 3837746), (11, 2791088), (16, 1918873), (22, 1395544), (44, 697772), (88, 348886), (176, 174443)]