5027990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1063}}^1$

素因数の和:1124

約数の個数: 32

約数和(自身を含む): 10112256

約数和(自身を除く): 5084266

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 946, 1063, 2126, 2365, 4730, 5315, 10630, 11693, 23386, 45709, 58465, 91418, 116930, 228545, 457090, 502799, 1005598, 2513995, 5027990]

約数ペア:

[(1, 5027990), (2, 2513995), (5, 1005598), (10, 502799), (11, 457090), (22, 228545), (43, 116930), (55, 91418), (86, 58465), (110, 45709), (215, 23386), (430, 11693), (473, 10630), (946, 5315), (1063, 4730), (2126, 2365)]