390182010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{51817}}^1$

素因数の和:52078

約数の個数: 32

約数和(自身を含む): 940185792

約数和(自身を除く): 550003782

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 251, 502, 753, 1255, 1506, 2510, 3765, 7530, 51817, 103634, 155451, 259085, 310902, 518170, 777255, 1554510, 13006067, 26012134, 39018201, 65030335, 78036402, 130060670, 195091005, 390182010]

約数ペア:

[(1, 390182010), (2, 195091005), (3, 130060670), (5, 78036402), (6, 65030335), (10, 39018201), (15, 26012134), (30, 13006067), (251, 1554510), (502, 777255), (753, 518170), (1255, 310902), (1506, 259085), (2510, 155451), (3765, 103634), (7530, 51817)]