30517642

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{2161}}^1$

素因数の和:2493

約数の個数: 16

約数和(自身を含む): 47944512

約数和(自身を除く): 17426870

約数列:

[1, 2, 23, 46, 307, 614, 2161, 4322, 7061, 14122, 49703, 99406, 663427, 1326854, 15258821, 30517642]

約数ペア:

[(1, 30517642), (2, 15258821), (23, 1326854), (46, 663427), (307, 99406), (614, 49703), (2161, 14122), (4322, 7061)]