30812132

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{8117}}^1$

素因数の和:8207

約数の個数: 24

約数和(自身を含む): 58871736

約数和(自身を除く): 28059604

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3796, 8117, 16234, 32468, 105521, 211042, 422084, 592541, 1185082, 2370164, 7703033, 15406066, 30812132]

約数ペア:

[(1, 30812132), (2, 15406066), (4, 7703033), (13, 2370164), (26, 1185082), (52, 592541), (73, 422084), (146, 211042), (292, 105521), (949, 32468), (1898, 16234), (3796, 8117)]