30870256

素因数分解:

$2^4\times {\mathrm{827}}^1\times {\mathrm{2333}}^1$

素因数の和:3168

約数の個数: 20

約数和(自身を含む): 59909112

約数和(自身を除く): 29038856

約数列:

[1, 2, 4, 8, 16, 827, 1654, 2333, 3308, 4666, 6616, 9332, 13232, 18664, 37328, 1929391, 3858782, 7717564, 15435128, 30870256]

約数ペア:

[(1, 30870256), (2, 15435128), (4, 7717564), (8, 3858782), (16, 1929391), (827, 37328), (1654, 18664), (2333, 13232), (3308, 9332), (4666, 6616)]