30743594

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{311}}^1$

素因数の和:650

約数の個数: 32

約数和(自身を含む): 55351296

約数和(自身を除く): 24607702

約数列:

[1, 2, 7, 14, 23, 46, 161, 307, 311, 322, 614, 622, 2149, 2177, 4298, 4354, 7061, 7153, 14122, 14306, 49427, 50071, 95477, 98854, 100142, 190954, 668339, 1336678, 2195971, 4391942, 15371797, 30743594]

約数ペア:

[(1, 30743594), (2, 15371797), (7, 4391942), (14, 2195971), (23, 1336678), (46, 668339), (161, 190954), (307, 100142), (311, 98854), (322, 95477), (614, 50071), (622, 49427), (2149, 14306), (2177, 14122), (4298, 7153), (4354, 7061)]