47975790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{9811}}^1$

素因数の和:9984

約数の個数: 32

約数和(自身を含む): 115860096

約数和(自身を除く): 67884306

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 2445, 4890, 9811, 19622, 29433, 49055, 58866, 98110, 147165, 294330, 1599193, 3198386, 4797579, 7995965, 9595158, 15991930, 23987895, 47975790]

約数ペア:

[(1, 47975790), (2, 23987895), (3, 15991930), (5, 9595158), (6, 7995965), (10, 4797579), (15, 3198386), (30, 1599193), (163, 294330), (326, 147165), (489, 98110), (815, 58866), (978, 49055), (1630, 29433), (2445, 19622), (4890, 9811)]