27209190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{906973}}^1$

素因数の和:906983

約数の個数: 16

約数和(自身を含む): 65302128

約数和(自身を除く): 38092938

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 906973, 1813946, 2720919, 4534865, 5441838, 9069730, 13604595, 27209190]

約数ペア:

[(1, 27209190), (2, 13604595), (3, 9069730), (5, 5441838), (6, 4534865), (10, 2720919), (15, 1813946), (30, 906973)]