30983856

素因数分解:

$2^4\times 3^1\times {\mathrm{645497}}^1$

素因数の和:645508

約数の個数: 20

約数和(自身を含む): 80041752

約数和(自身を除く): 49057896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 645497, 1290994, 1936491, 2581988, 3872982, 5163976, 7745964, 10327952, 15491928, 30983856]

約数ペア:

[(1, 30983856), (2, 15491928), (3, 10327952), (4, 7745964), (6, 5163976), (8, 3872982), (12, 2581988), (16, 1936491), (24, 1290994), (48, 645497)]