31030535

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1871}}^1$

素因数の和:2014

約数の個数: 16

約数和(自身を含む): 38817792

約数和(自身を除く): 7787257

約数列:

[1, 5, 31, 107, 155, 535, 1871, 3317, 9355, 16585, 58001, 200197, 290005, 1000985, 6206107, 31030535]

約数ペア:

[(1, 31030535), (5, 6206107), (31, 1000985), (107, 290005), (155, 200197), (535, 58001), (1871, 16585), (3317, 9355)]