31236770

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107713}}^1$

素因数の和:107749

約数の個数: 16

約数和(自身を含む): 58165560

約数和(自身を除く): 26928790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 107713, 215426, 538565, 1077130, 3123677, 6247354, 15618385, 31236770]

約数ペア:

[(1, 31236770), (2, 15618385), (5, 6247354), (10, 3123677), (29, 1077130), (58, 538565), (145, 215426), (290, 107713)]