2912449550

素因数分解:

$2^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{269}}^1\times {\mathrm{2741}}^1$

素因数の和:3101

約数の個数: 48

約数和(自身を含む): 5508129600

約数和(自身を除く): 2595680050

約数列:

[1, 2, 5, 10, 25, 50, 79, 158, 269, 395, 538, 790, 1345, 1975, 2690, 2741, 3950, 5482, 6725, 13450, 13705, 21251, 27410, 42502, 68525, 106255, 137050, 212510, 216539, 433078, 531275, 737329, 1062550, 1082695, 1474658, 2165390, 3686645, 5413475, 7373290, 10826950, 18433225, 36866450, 58248991, 116497982, 291244955, 582489910, 1456224775, 2912449550]

約数ペア:

[(1, 2912449550), (2, 1456224775), (5, 582489910), (10, 291244955), (25, 116497982), (50, 58248991), (79, 36866450), (158, 18433225), (269, 10826950), (395, 7373290), (538, 5413475), (790, 3686645), (1345, 2165390), (1975, 1474658), (2690, 1082695), (2741, 1062550), (3950, 737329), (5482, 531275), (6725, 433078), (13450, 216539), (13705, 212510), (21251, 137050), (27410, 106255), (42502, 68525)]