30291728

素因数分解:

$2^4\times {\mathrm{607}}^1\times {\mathrm{3119}}^1$

素因数の和:3734

約数の個数: 20

約数和(自身を含む): 58805760

約数和(自身を除く): 28514032

約数列:

[1, 2, 4, 8, 16, 607, 1214, 2428, 3119, 4856, 6238, 9712, 12476, 24952, 49904, 1893233, 3786466, 7572932, 15145864, 30291728]

約数ペア:

[(1, 30291728), (2, 15145864), (4, 7572932), (8, 3786466), (16, 1893233), (607, 49904), (1214, 24952), (2428, 12476), (3119, 9712), (4856, 6238)]