30778952

素因数分解:

$2^3\times {\mathrm{719}}^1\times {\mathrm{5351}}^1$

素因数の和:6076

約数の個数: 16

約数和(自身を含む): 57801600

約数和(自身を除く): 27022648

約数列:

[1, 2, 4, 8, 719, 1438, 2876, 5351, 5752, 10702, 21404, 42808, 3847369, 7694738, 15389476, 30778952]

約数ペア:

[(1, 30778952), (2, 15389476), (4, 7694738), (8, 3847369), (719, 42808), (1438, 21404), (2876, 10702), (5351, 5752)]