85002870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{17383}}^1$

素因数の和:17556

約数の個数: 32

約数和(自身を含む): 205270272

約数和(自身を除く): 120267402

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 2445, 4890, 17383, 34766, 52149, 86915, 104298, 173830, 260745, 521490, 2833429, 5666858, 8500287, 14167145, 17000574, 28334290, 42501435, 85002870]

約数ペア:

[(1, 85002870), (2, 42501435), (3, 28334290), (5, 17000574), (6, 14167145), (10, 8500287), (15, 5666858), (30, 2833429), (163, 521490), (326, 260745), (489, 173830), (815, 104298), (978, 86915), (1630, 52149), (2445, 34766), (4890, 17383)]