1031087770

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{419}}^1\times {\mathrm{3371}}^1$

素因数の和:3870

約数の個数: 32

約数和(自身を含む): 1886431680

約数和(自身を除く): 855343910

約数列:

[1, 2, 5, 10, 73, 146, 365, 419, 730, 838, 2095, 3371, 4190, 6742, 16855, 30587, 33710, 61174, 152935, 246083, 305870, 492166, 1230415, 1412449, 2460830, 2824898, 7062245, 14124490, 103108777, 206217554, 515543885, 1031087770]

約数ペア:

[(1, 1031087770), (2, 515543885), (5, 206217554), (10, 103108777), (73, 14124490), (146, 7062245), (365, 2824898), (419, 2460830), (730, 1412449), (838, 1230415), (2095, 492166), (3371, 305870), (4190, 246083), (6742, 152935), (16855, 61174), (30587, 33710)]