31036060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{141073}}^1$

素因数の和:141093

約数の個数: 24

約数和(自身を含む): 71101296

約数和(自身を除く): 40065236

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 141073, 282146, 564292, 705365, 1410730, 1551803, 2821460, 3103606, 6207212, 7759015, 15518030, 31036060]

約数ペア:

[(1, 31036060), (2, 15518030), (4, 7759015), (5, 6207212), (10, 3103606), (11, 2821460), (20, 1551803), (22, 1410730), (44, 705365), (55, 564292), (110, 282146), (220, 141073)]