30838339

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{2081}}^1$

素因数の和:2190

約数の個数: 16

約数和(自身を含む): 36976320

約数和(自身を除く): 6137981

約数列:

[1, 7, 29, 73, 203, 511, 2081, 2117, 14567, 14819, 60349, 151913, 422443, 1063391, 4405477, 30838339]

約数ペア:

[(1, 30838339), (7, 4405477), (29, 1063391), (73, 422443), (203, 151913), (511, 60349), (2081, 14819), (2117, 14567)]