30113321

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{647}}^1$

素因数の和:824

約数の個数: 16

約数和(自身を含む): 35354880

約数和(自身を除く): 5241559

約数列:

[1, 7, 61, 109, 427, 647, 763, 4529, 6649, 39467, 46543, 70523, 276269, 493661, 4301903, 30113321]

約数ペア:

[(1, 30113321), (7, 4301903), (61, 493661), (109, 276269), (427, 70523), (647, 46543), (763, 39467), (4529, 6649)]