30570748

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{1103}}^1$

素因数の和:1174

約数の個数: 36

約数和(自身を含む): 59397408

約数和(自身を除く): 28826660

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 169, 338, 533, 676, 1066, 1103, 2132, 2206, 4412, 6929, 13858, 14339, 27716, 28678, 45223, 57356, 90446, 180892, 186407, 372814, 587899, 745628, 1175798, 2351596, 7642687, 15285374, 30570748]

約数ペア:

[(1, 30570748), (2, 15285374), (4, 7642687), (13, 2351596), (26, 1175798), (41, 745628), (52, 587899), (82, 372814), (164, 186407), (169, 180892), (338, 90446), (533, 57356), (676, 45223), (1066, 28678), (1103, 27716), (2132, 14339), (2206, 13858), (4412, 6929)]