31363090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{285119}}^1$

素因数の和:285137

約数の個数: 16

約数和(自身を含む): 61585920

約数和(自身を除く): 30222830

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 285119, 570238, 1425595, 2851190, 3136309, 6272618, 15681545, 31363090]

約数ペア:

[(1, 31363090), (2, 15681545), (5, 6272618), (10, 3136309), (11, 2851190), (22, 1425595), (55, 570238), (110, 285119)]