30102993

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{283}}^1$

素因数の和:565

約数の個数: 24

約数和(自身を含む): 44658432

約数和(自身を除く): 14555439

約数列:

[1, 3, 9, 53, 159, 223, 283, 477, 669, 849, 2007, 2547, 11819, 14999, 35457, 44997, 63109, 106371, 134991, 189327, 567981, 3344777, 10034331, 30102993]

約数ペア:

[(1, 30102993), (3, 10034331), (9, 3344777), (53, 567981), (159, 189327), (223, 134991), (283, 106371), (477, 63109), (669, 44997), (849, 35457), (2007, 14999), (2547, 11819)]