2437492045

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{311}}^1$

素因数の和:586

約数の個数: 64

約数和(自身を含む): 3428904960

約数和(自身を除く): 991412915

約数列:

[1, 5, 17, 19, 23, 85, 95, 115, 211, 311, 323, 391, 437, 1055, 1555, 1615, 1955, 2185, 3587, 4009, 4853, 5287, 5909, 7153, 7429, 17935, 20045, 24265, 26435, 29545, 35765, 37145, 65621, 68153, 82501, 92207, 100453, 121601, 135907, 328105, 340765, 412505, 461035, 502265, 608005, 679535, 1115557, 1246799, 1509283, 1567519, 2310419, 5577785, 6233995, 7546415, 7837595, 11552095, 21195583, 25657811, 28676377, 105977915, 128289055, 143381885, 487498409, 2437492045]

約数ペア:

[(1, 2437492045), (5, 487498409), (17, 143381885), (19, 128289055), (23, 105977915), (85, 28676377), (95, 25657811), (115, 21195583), (211, 11552095), (311, 7837595), (323, 7546415), (391, 6233995), (437, 5577785), (1055, 2310419), (1555, 1567519), (1615, 1509283), (1955, 1246799), (2185, 1115557), (3587, 679535), (4009, 608005), (4853, 502265), (5287, 461035), (5909, 412505), (7153, 340765), (7429, 328105), (17935, 135907), (20045, 121601), (24265, 100453), (26435, 92207), (29545, 82501), (35765, 68153), (37145, 65621)]