9975090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19559}}^1$

素因数の和:19586

約数の個数: 32

約数和(自身を含む): 25349760

約数和(自身を除く): 15374670

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 19559, 39118, 58677, 97795, 117354, 195590, 293385, 332503, 586770, 665006, 997509, 1662515, 1995018, 3325030, 4987545, 9975090]

約数ペア:

[(1, 9975090), (2, 4987545), (3, 3325030), (5, 1995018), (6, 1662515), (10, 997509), (15, 665006), (17, 586770), (30, 332503), (34, 293385), (51, 195590), (85, 117354), (102, 97795), (170, 58677), (255, 39118), (510, 19559)]