90400530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{273941}}^1$

素因数の和:273962

約数の個数: 32

約数和(自身を含む): 236685888

約数和(自身を除く): 146285358

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 273941, 547882, 821823, 1369705, 1643646, 2739410, 3013351, 4109115, 6026702, 8218230, 9040053, 15066755, 18080106, 30133510, 45200265, 90400530]

約数ペア:

[(1, 90400530), (2, 45200265), (3, 30133510), (5, 18080106), (6, 15066755), (10, 9040053), (11, 8218230), (15, 6026702), (22, 4109115), (30, 3013351), (33, 2739410), (55, 1643646), (66, 1369705), (110, 821823), (165, 547882), (330, 273941)]