58846580

素因数分解:

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

素因数の和:1208

約数の個数: 48

約数和(自身を含む): 133781760

約数和(自身を除く): 74935180

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 239, 260, 478, 947, 956, 1195, 1894, 2390, 3107, 3788, 4735, 4780, 6214, 9470, 12311, 12428, 15535, 18940, 24622, 31070, 49244, 61555, 62140, 123110, 226333, 246220, 452666, 905332, 1131665, 2263330, 2942329, 4526660, 5884658, 11769316, 14711645, 29423290, 58846580]

約数ペア:

[(1, 58846580), (2, 29423290), (4, 14711645), (5, 11769316), (10, 5884658), (13, 4526660), (20, 2942329), (26, 2263330), (52, 1131665), (65, 905332), (130, 452666), (239, 246220), (260, 226333), (478, 123110), (947, 62140), (956, 61555), (1195, 49244), (1894, 31070), (2390, 24622), (3107, 18940), (3788, 15535), (4735, 12428), (4780, 12311), (6214, 9470)]