30013126

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6173}}^1$

素因数の和:6216

約数の個数: 32

約数和(自身を含む): 56010528

約数和(自身を除く): 25997402

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 2431, 4862, 6173, 12346, 67903, 80249, 104941, 135806, 160498, 209882, 882739, 1154351, 1364233, 1765478, 2308702, 2728466, 15006563, 30013126]

約数ペア:

[(1, 30013126), (2, 15006563), (11, 2728466), (13, 2308702), (17, 1765478), (22, 1364233), (26, 1154351), (34, 882739), (143, 209882), (187, 160498), (221, 135806), (286, 104941), (374, 80249), (442, 67903), (2431, 12346), (4862, 6173)]