130974580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{595339}}^1$

素因数の和:595359

約数の個数: 24

約数和(自身を含む): 300051360

約数和(自身を除く): 169076780

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 595339, 1190678, 2381356, 2976695, 5953390, 6548729, 11906780, 13097458, 26194916, 32743645, 65487290, 130974580]

約数ペア:

[(1, 130974580), (2, 65487290), (4, 32743645), (5, 26194916), (10, 13097458), (11, 11906780), (20, 6548729), (22, 5953390), (44, 2976695), (55, 2381356), (110, 1190678), (220, 595339)]