30175156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{8681}}^1$

素因数の和:8775

約数の個数: 24

約数和(自身を含む): 58343040

約数和(自身を除く): 28167884

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1738, 3476, 8681, 17362, 34724, 95491, 190982, 381964, 685799, 1371598, 2743196, 7543789, 15087578, 30175156]

約数ペア:

[(1, 30175156), (2, 15087578), (4, 7543789), (11, 2743196), (22, 1371598), (44, 685799), (79, 381964), (158, 190982), (316, 95491), (869, 34724), (1738, 17362), (3476, 8681)]