30922540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{140557}}^1$

素因数の和:140577

約数の個数: 24

約数和(自身を含む): 70841232

約数和(自身を除く): 39918692

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 140557, 281114, 562228, 702785, 1405570, 1546127, 2811140, 3092254, 6184508, 7730635, 15461270, 30922540]

約数ペア:

[(1, 30922540), (2, 15461270), (4, 7730635), (5, 6184508), (10, 3092254), (11, 2811140), (20, 1546127), (22, 1405570), (44, 702785), (55, 562228), (110, 281114), (220, 140557)]