8245270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3259}}^1$

素因数の和:3300

約数の個数: 32

約数和(自身を含む): 16899840

約数和(自身を除く): 8654570

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 3259, 6518, 16295, 32590, 35849, 71698, 74957, 149914, 179245, 358490, 374785, 749570, 824527, 1649054, 4122635, 8245270]

約数ペア:

[(1, 8245270), (2, 4122635), (5, 1649054), (10, 824527), (11, 749570), (22, 374785), (23, 358490), (46, 179245), (55, 149914), (110, 74957), (115, 71698), (230, 35849), (253, 32590), (506, 16295), (1265, 6518), (2530, 3259)]