30996847

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{10133}}^1$

素因数の和:10182

約数の個数: 16

約数和(自身を含む): 38914560

約数和(自身を除く): 7917713

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 10133, 70931, 192527, 233059, 1347689, 1631413, 4428121, 30996847]

約数ペア:

[(1, 30996847), (7, 4428121), (19, 1631413), (23, 1347689), (133, 233059), (161, 192527), (437, 70931), (3059, 10133)]