333877790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{12049}}^1$

素因数の和:12236

約数の個数: 32

約数和(自身を含む): 640288800

約数和(自身を除く): 306411010

約数列:

[1, 2, 5, 10, 17, 34, 85, 163, 170, 326, 815, 1630, 2771, 5542, 12049, 13855, 24098, 27710, 60245, 120490, 204833, 409666, 1024165, 1963987, 2048330, 3927974, 9819935, 19639870, 33387779, 66775558, 166938895, 333877790]

約数ペア:

[(1, 333877790), (2, 166938895), (5, 66775558), (10, 33387779), (17, 19639870), (34, 9819935), (85, 3927974), (163, 2048330), (170, 1963987), (326, 1024165), (815, 409666), (1630, 204833), (2771, 120490), (5542, 60245), (12049, 27710), (13855, 24098)]