26685990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{98837}}^1$

素因数の和:98853

約数の個数: 32

約数和(自身を含む): 71163360

約数和(自身を除く): 44477370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 98837, 197674, 296511, 494185, 593022, 889533, 988370, 1482555, 1779066, 2668599, 2965110, 4447665, 5337198, 8895330, 13342995, 26685990]

約数ペア:

[(1, 26685990), (2, 13342995), (3, 8895330), (5, 5337198), (6, 4447665), (9, 2965110), (10, 2668599), (15, 1779066), (18, 1482555), (27, 988370), (30, 889533), (45, 593022), (54, 494185), (90, 296511), (135, 197674), (270, 98837)]