30747158

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{1811}}^1$

素因数の和:2479

約数の個数: 16

約数和(自身を含む): 49772016

約数和(自身を除く): 19024858

約数列:

[1, 2, 13, 26, 653, 1306, 1811, 3622, 8489, 16978, 23543, 47086, 1182583, 2365166, 15373579, 30747158]

約数ペア:

[(1, 30747158), (2, 15373579), (13, 2365166), (26, 1182583), (653, 47086), (1306, 23543), (1811, 16978), (3622, 8489)]