388302510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{12943417}}^1$

素因数の和:12943427

約数の個数: 16

約数和(自身を含む): 931926096

約数和(自身を除く): 543623586

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 12943417, 25886834, 38830251, 64717085, 77660502, 129434170, 194151255, 388302510]

約数ペア:

[(1, 388302510), (2, 194151255), (3, 129434170), (5, 77660502), (6, 64717085), (10, 38830251), (15, 25886834), (30, 12943417)]