30862084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{1987}}^1$

素因数の和:2355

約数の個数: 24

約数和(自身を含む): 59115168

約数和(自身を除く): 28253084

約数列:

[1, 2, 4, 11, 22, 44, 353, 706, 1412, 1987, 3883, 3974, 7766, 7948, 15532, 21857, 43714, 87428, 701411, 1402822, 2805644, 7715521, 15431042, 30862084]

約数ペア:

[(1, 30862084), (2, 15431042), (4, 7715521), (11, 2805644), (22, 1402822), (44, 701411), (353, 87428), (706, 43714), (1412, 21857), (1987, 15532), (3883, 7948), (3974, 7766)]