83425930

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{1913}}^1$

素因数の和:2023

約数の個数: 48

約数和(自身を含む): 176738760

約数和(自身を除く): 93312830

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 89, 98, 178, 245, 445, 490, 623, 890, 1246, 1913, 3115, 3826, 4361, 6230, 8722, 9565, 13391, 19130, 21805, 26782, 43610, 66955, 93737, 133910, 170257, 187474, 340514, 468685, 851285, 937370, 1191799, 1702570, 2383598, 5958995, 8342593, 11917990, 16685186, 41712965, 83425930]

約数ペア:

[(1, 83425930), (2, 41712965), (5, 16685186), (7, 11917990), (10, 8342593), (14, 5958995), (35, 2383598), (49, 1702570), (70, 1191799), (89, 937370), (98, 851285), (178, 468685), (245, 340514), (445, 187474), (490, 170257), (623, 133910), (890, 93737), (1246, 66955), (1913, 43610), (3115, 26782), (3826, 21805), (4361, 19130), (6230, 13391), (8722, 9565)]