30428351

素因数分解:

${\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:398

約数の個数: 16

約数和(自身を含む): 33062400

約数和(自身を除く): 2634049

約数列:

[1, 17, 79, 139, 163, 1343, 2363, 2771, 10981, 12877, 22657, 186677, 218909, 385169, 1789903, 30428351]

約数ペア:

[(1, 30428351), (17, 1789903), (79, 385169), (139, 218909), (163, 186677), (1343, 22657), (2363, 12877), (2771, 10981)]