300018370

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1\times {\mathrm{1409}}^1$

素因数の和:1722

約数の個数: 32

約数和(自身を含む): 548208000

約数和(自身を除く): 248189630

約数列:

[1, 2, 5, 10, 107, 199, 214, 398, 535, 995, 1070, 1409, 1990, 2818, 7045, 14090, 21293, 42586, 106465, 150763, 212930, 280391, 301526, 560782, 753815, 1401955, 1507630, 2803910, 30001837, 60003674, 150009185, 300018370]

約数ペア:

[(1, 300018370), (2, 150009185), (5, 60003674), (10, 30001837), (107, 2803910), (199, 1507630), (214, 1401955), (398, 753815), (535, 560782), (995, 301526), (1070, 280391), (1409, 212930), (1990, 150763), (2818, 106465), (7045, 42586), (14090, 21293)]