12604270

素因数分解:

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

素因数の和:937

約数の個数: 48

約数和(自身を含む): 27332640

約数和(自身を除く): 14728370

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 49, 58, 70, 98, 145, 203, 245, 290, 406, 490, 887, 1015, 1421, 1774, 2030, 2842, 4435, 6209, 7105, 8870, 12418, 14210, 25723, 31045, 43463, 51446, 62090, 86926, 128615, 180061, 217315, 257230, 360122, 434630, 900305, 1260427, 1800610, 2520854, 6302135, 12604270]

約数ペア:

[(1, 12604270), (2, 6302135), (5, 2520854), (7, 1800610), (10, 1260427), (14, 900305), (29, 434630), (35, 360122), (49, 257230), (58, 217315), (70, 180061), (98, 128615), (145, 86926), (203, 62090), (245, 51446), (290, 43463), (406, 31045), (490, 25723), (887, 14210), (1015, 12418), (1421, 8870), (1774, 7105), (2030, 6209), (2842, 4435)]