500102390

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1$

素因数の和:461

約数の個数: 64

約数和(自身を含む): 958003200

約数和(自身を除く): 457900810

約数列:

[1, 2, 5, 10, 29, 58, 79, 83, 145, 158, 166, 263, 290, 395, 415, 526, 790, 830, 1315, 2291, 2407, 2630, 4582, 4814, 6557, 7627, 11455, 12035, 13114, 15254, 20777, 21829, 22910, 24070, 32785, 38135, 41554, 43658, 65570, 76270, 103885, 109145, 190153, 207770, 218290, 380306, 602533, 633041, 950765, 1205066, 1266082, 1724491, 1901530, 3012665, 3165205, 3448982, 6025330, 6330410, 8622455, 17244910, 50010239, 100020478, 250051195, 500102390]

約数ペア:

[(1, 500102390), (2, 250051195), (5, 100020478), (10, 50010239), (29, 17244910), (58, 8622455), (79, 6330410), (83, 6025330), (145, 3448982), (158, 3165205), (166, 3012665), (263, 1901530), (290, 1724491), (395, 1266082), (415, 1205066), (526, 950765), (790, 633041), (830, 602533), (1315, 380306), (2291, 218290), (2407, 207770), (2630, 190153), (4582, 109145), (4814, 103885), (6557, 76270), (7627, 65570), (11455, 43658), (12035, 41554), (13114, 38135), (15254, 32785), (20777, 24070), (21829, 22910)]