8971170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23003}}^1$

素因数の和:23026

約数の個数: 32

約数和(自身を含む): 23188032

約数和(自身を除く): 14216862

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 23003, 46006, 69009, 115015, 138018, 230030, 299039, 345045, 598078, 690090, 897117, 1495195, 1794234, 2990390, 4485585, 8971170]

約数ペア:

[(1, 8971170), (2, 4485585), (3, 2990390), (5, 1794234), (6, 1495195), (10, 897117), (13, 690090), (15, 598078), (26, 345045), (30, 299039), (39, 230030), (65, 138018), (78, 115015), (130, 69009), (195, 46006), (390, 23003)]