29300920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{66593}}^1$

素因数の和:66615

約数の個数: 32

約数和(自身を含む): 71921520

約数和(自身を除く): 42620600

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 66593, 133186, 266372, 332965, 532744, 665930, 732523, 1331860, 1465046, 2663720, 2930092, 3662615, 5860184, 7325230, 14650460, 29300920]

約数ペア:

[(1, 29300920), (2, 14650460), (4, 7325230), (5, 5860184), (8, 3662615), (10, 2930092), (11, 2663720), (20, 1465046), (22, 1331860), (40, 732523), (44, 665930), (55, 532744), (88, 332965), (110, 266372), (220, 133186), (440, 66593)]