2871305870

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9262277}}^1$

素因数の和:9262315

約数の個数: 16

約数和(自身を含む): 5335072128

約数和(自身を除く): 2463766258

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 9262277, 18524554, 46311385, 92622770, 287130587, 574261174, 1435652935, 2871305870]

約数ペア:

[(1, 2871305870), (2, 1435652935), (5, 574261174), (10, 287130587), (31, 92622770), (62, 46311385), (155, 18524554), (310, 9262277)]