30715772

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{2843}}^1$

素因数の和:2957

約数の個数: 24

約数和(自身を含む): 55981296

約数和(自身を除く): 25265524

約数列:

[1, 2, 4, 37, 73, 74, 146, 148, 292, 2701, 2843, 5402, 5686, 10804, 11372, 105191, 207539, 210382, 415078, 420764, 830156, 7678943, 15357886, 30715772]

約数ペア:

[(1, 30715772), (2, 15357886), (4, 7678943), (37, 830156), (73, 420764), (74, 415078), (146, 210382), (148, 207539), (292, 105191), (2701, 11372), (2843, 10804), (5402, 5686)]