29779802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2621}}^1$

素因数の和:2678

約数の個数: 32

約数和(自身を含む): 52859520

約数和(自身を除く): 23079718

約数列:

[1, 2, 13, 19, 23, 26, 38, 46, 247, 299, 437, 494, 598, 874, 2621, 5242, 5681, 11362, 34073, 49799, 60283, 68146, 99598, 120566, 647387, 783679, 1145377, 1294774, 1567358, 2290754, 14889901, 29779802]

約数ペア:

[(1, 29779802), (2, 14889901), (13, 2290754), (19, 1567358), (23, 1294774), (26, 1145377), (38, 783679), (46, 647387), (247, 120566), (299, 99598), (437, 68146), (494, 60283), (598, 49799), (874, 34073), (2621, 11362), (5242, 5681)]