29137810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4229}}^1$

素因数の和:4302

約数の個数: 32

約数和(自身を含む): 57561840

約数和(自身を除く): 28424030

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 1378, 3445, 4229, 6890, 8458, 21145, 42290, 54977, 109954, 224137, 274885, 448274, 549770, 1120685, 2241370, 2913781, 5827562, 14568905, 29137810]

約数ペア:

[(1, 29137810), (2, 14568905), (5, 5827562), (10, 2913781), (13, 2241370), (26, 1120685), (53, 549770), (65, 448274), (106, 274885), (130, 224137), (265, 109954), (530, 54977), (689, 42290), (1378, 21145), (3445, 8458), (4229, 6890)]