1800610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{887}}^1$

素因数の和:930

約数の個数: 32

約数和(自身を含む): 3836160

約数和(自身を除く): 2035550

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 887, 1015, 1774, 2030, 4435, 6209, 8870, 12418, 25723, 31045, 51446, 62090, 128615, 180061, 257230, 360122, 900305, 1800610]

約数ペア:

[(1, 1800610), (2, 900305), (5, 360122), (7, 257230), (10, 180061), (14, 128615), (29, 62090), (35, 51446), (58, 31045), (70, 25723), (145, 12418), (203, 8870), (290, 6209), (406, 4435), (887, 2030), (1015, 1774)]