6396690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{213223}}^1$

素因数の和:213233

約数の個数: 16

約数和(自身を含む): 15352128

約数和(自身を除く): 8955438

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 213223, 426446, 639669, 1066115, 1279338, 2132230, 3198345, 6396690]

約数ペア:

[(1, 6396690), (2, 3198345), (3, 2132230), (5, 1279338), (6, 1066115), (10, 639669), (15, 426446), (30, 213223)]