31045284

素因数分解:

$2^2\times 3^2\times {\mathrm{862369}}^1$

素因数の和:862379

約数の個数: 18

約数和(自身を含む): 78475670

約数和(自身を除く): 47430386

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 862369, 1724738, 2587107, 3449476, 5174214, 7761321, 10348428, 15522642, 31045284]

約数ペア:

[(1, 31045284), (2, 15522642), (3, 10348428), (4, 7761321), (6, 5174214), (9, 3449476), (12, 2587107), (18, 1724738), (36, 862369)]