61945230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{20047}}^1$

素因数の和:20160

約数の個数: 32

約数和(自身を含む): 150119424

約数和(自身を除く): 88174194

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 20047, 40094, 60141, 100235, 120282, 200470, 300705, 601410, 2064841, 4129682, 6194523, 10324205, 12389046, 20648410, 30972615, 61945230]

約数ペア:

[(1, 61945230), (2, 30972615), (3, 20648410), (5, 12389046), (6, 10324205), (10, 6194523), (15, 4129682), (30, 2064841), (103, 601410), (206, 300705), (309, 200470), (515, 120282), (618, 100235), (1030, 60141), (1545, 40094), (3090, 20047)]