30320216

素因数分解:

$2^3\times {\mathrm{389}}^1\times {\mathrm{9743}}^1$

素因数の和:10138

約数の個数: 16

約数和(自身を含む): 57002400

約数和(自身を除く): 26682184

約数列:

[1, 2, 4, 8, 389, 778, 1556, 3112, 9743, 19486, 38972, 77944, 3790027, 7580054, 15160108, 30320216]

約数ペア:

[(1, 30320216), (2, 15160108), (4, 7580054), (8, 3790027), (389, 77944), (778, 38972), (1556, 19486), (3112, 9743)]