239032310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1279}}^1\times {\mathrm{1699}}^1$

素因数の和:2996

約数の個数: 32

約数和(自身を含む): 470016000

約数和(自身を除く): 230983690

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1279, 1699, 2558, 3398, 6395, 8495, 12790, 14069, 16990, 18689, 28138, 37378, 70345, 93445, 140690, 186890, 2173021, 4346042, 10865105, 21730210, 23903231, 47806462, 119516155, 239032310]

約数ペア:

[(1, 239032310), (2, 119516155), (5, 47806462), (10, 23903231), (11, 21730210), (22, 10865105), (55, 4346042), (110, 2173021), (1279, 186890), (1699, 140690), (2558, 93445), (3398, 70345), (6395, 37378), (8495, 28138), (12790, 18689), (14069, 16990)]