11285290

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:366

約数の個数: 32

約数和(自身を含む): 20995200

約数和(自身を除く): 9709910

約数列:

[1, 2, 5, 10, 53, 106, 107, 199, 214, 265, 398, 530, 535, 995, 1070, 1990, 5671, 10547, 11342, 21094, 21293, 28355, 42586, 52735, 56710, 105470, 106465, 212930, 1128529, 2257058, 5642645, 11285290]

約数ペア:

[(1, 11285290), (2, 5642645), (5, 2257058), (10, 1128529), (53, 212930), (106, 106465), (107, 105470), (199, 56710), (214, 52735), (265, 42586), (398, 28355), (530, 21293), (535, 21094), (995, 11342), (1070, 10547), (1990, 5671)]