29423290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{947}}^1$

素因数の和:1206

約数の個数: 32

約数和(自身を含む): 57335040

約数和(自身を除く): 27911750

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 239, 478, 947, 1195, 1894, 2390, 3107, 4735, 6214, 9470, 12311, 15535, 24622, 31070, 61555, 123110, 226333, 452666, 1131665, 2263330, 2942329, 5884658, 14711645, 29423290]

約数ペア:

[(1, 29423290), (2, 14711645), (5, 5884658), (10, 2942329), (13, 2263330), (26, 1131665), (65, 452666), (130, 226333), (239, 123110), (478, 61555), (947, 31070), (1195, 24622), (1894, 15535), (2390, 12311), (3107, 9470), (4735, 6214)]