10521130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{311}}^1$

素因数の和:534

約数の個数: 32

約数和(自身を含む): 20217600

約数和(自身を除く): 9696470

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 199, 311, 398, 622, 995, 1555, 1990, 3110, 3383, 5287, 6766, 10574, 16915, 26435, 33830, 52870, 61889, 123778, 309445, 618890, 1052113, 2104226, 5260565, 10521130]

約数ペア:

[(1, 10521130), (2, 5260565), (5, 2104226), (10, 1052113), (17, 618890), (34, 309445), (85, 123778), (170, 61889), (199, 52870), (311, 33830), (398, 26435), (622, 16915), (995, 10574), (1555, 6766), (1990, 5287), (3110, 3383)]