5283460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2903}}^1$

素因数の和:2932

約数の個数: 48

約数和(自身を含む): 13660416

約数和(自身を除く): 8376956

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 2903, 5806, 11612, 14515, 20321, 29030, 37739, 40642, 58060, 75478, 81284, 101605, 150956, 188695, 203210, 264173, 377390, 406420, 528346, 754780, 1056692, 1320865, 2641730, 5283460]

約数ペア:

[(1, 5283460), (2, 2641730), (4, 1320865), (5, 1056692), (7, 754780), (10, 528346), (13, 406420), (14, 377390), (20, 264173), (26, 203210), (28, 188695), (35, 150956), (52, 101605), (65, 81284), (70, 75478), (91, 58060), (130, 40642), (140, 37739), (182, 29030), (260, 20321), (364, 14515), (455, 11612), (910, 5806), (1820, 2903)]