54186690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1806223}}^1$

素因数の和:1806233

約数の個数: 16

約数和(自身を含む): 130048128

約数和(自身を除く): 75861438

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1806223, 3612446, 5418669, 9031115, 10837338, 18062230, 27093345, 54186690]

約数ペア:

[(1, 54186690), (2, 27093345), (3, 18062230), (5, 10837338), (6, 9031115), (10, 5418669), (15, 3612446), (30, 1806223)]