1330305610

素因数分解:

$2^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{427751}}^1$

素因数の和:428069

約数の個数: 16

約数和(自身を含む): 2402255232

約数和(自身を除く): 1071949622

約数列:

[1, 2, 5, 10, 311, 622, 1555, 3110, 427751, 855502, 2138755, 4277510, 133030561, 266061122, 665152805, 1330305610]

約数ペア:

[(1, 1330305610), (2, 665152805), (5, 266061122), (10, 133030561), (311, 4277510), (622, 2138755), (1555, 855502), (3110, 427751)]