30613946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{653}}^1\times {\mathrm{2131}}^1$

素因数の和:2797

約数の個数: 16

約数和(自身を含む): 50195808

約数和(自身を除く): 19581862

約数列:

[1, 2, 11, 22, 653, 1306, 2131, 4262, 7183, 14366, 23441, 46882, 1391543, 2783086, 15306973, 30613946]

約数ペア:

[(1, 30613946), (2, 15306973), (11, 2783086), (22, 1391543), (653, 46882), (1306, 23441), (2131, 14366), (4262, 7183)]