1197479870

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1093}}^1\times {\mathrm{1231}}^1$

素因数の和:2420

約数の個数: 32

約数和(自身を含む): 2183448960

約数和(自身を除く): 985969090

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 1093, 1231, 2186, 2462, 5465, 6155, 10930, 12310, 97277, 109559, 194554, 219118, 486385, 547795, 972770, 1095590, 1345483, 2690966, 6727415, 13454830, 119747987, 239495974, 598739935, 1197479870]

約数ペア:

[(1, 1197479870), (2, 598739935), (5, 239495974), (10, 119747987), (89, 13454830), (178, 6727415), (445, 2690966), (890, 1345483), (1093, 1095590), (1231, 972770), (2186, 547795), (2462, 486385), (5465, 219118), (6155, 194554), (10930, 109559), (12310, 97277)]