84069990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{934111}}^1$

素因数の和:934124

約数の個数: 24

約数和(自身を含む): 218582208

約数和(自身を除く): 134512218

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 934111, 1868222, 2802333, 4670555, 5604666, 8406999, 9341110, 14011665, 16813998, 28023330, 42034995, 84069990]

約数ペア:

[(1, 84069990), (2, 42034995), (3, 28023330), (5, 16813998), (6, 14011665), (9, 9341110), (10, 8406999), (15, 5604666), (18, 4670555), (30, 2802333), (45, 1868222), (90, 934111)]