12252270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2741}}^1$

素因数の和:2900

約数の個数: 32

約数和(自身を含む): 29613600

約数和(自身を除く): 17361330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 745, 894, 1490, 2235, 2741, 4470, 5482, 8223, 13705, 16446, 27410, 41115, 82230, 408409, 816818, 1225227, 2042045, 2450454, 4084090, 6126135, 12252270]

約数ペア:

[(1, 12252270), (2, 6126135), (3, 4084090), (5, 2450454), (6, 2042045), (10, 1225227), (15, 816818), (30, 408409), (149, 82230), (298, 41115), (447, 27410), (745, 16446), (894, 13705), (1490, 8223), (2235, 5482), (2741, 4470)]