30778456

素因数分解:

$2^3\times {\mathrm{769}}^1\times {\mathrm{5003}}^1$

素因数の和:5778

約数の個数: 16

約数和(自身を含む): 57796200

約数和(自身を除く): 27017744

約数列:

[1, 2, 4, 8, 769, 1538, 3076, 5003, 6152, 10006, 20012, 40024, 3847307, 7694614, 15389228, 30778456]

約数ペア:

[(1, 30778456), (2, 15389228), (4, 7694614), (8, 3847307), (769, 40024), (1538, 20012), (3076, 10006), (5003, 6152)]