690696690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23023223}}^1$

素因数の和:23023233

約数の個数: 16

約数和(自身を含む): 1657672128

約数和(自身を除く): 966975438

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 23023223, 46046446, 69069669, 115116115, 138139338, 230232230, 345348345, 690696690]

約数ペア:

[(1, 690696690), (2, 345348345), (3, 230232230), (5, 138139338), (6, 115116115), (10, 69069669), (15, 46046446), (30, 23023223)]