27378690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{563}}^1\times {\mathrm{1621}}^1$

素因数の和:2194

約数の個数: 32

約数和(自身を含む): 65866176

約数和(自身を除く): 38487486

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 563, 1126, 1621, 1689, 2815, 3242, 3378, 4863, 5630, 8105, 8445, 9726, 16210, 16890, 24315, 48630, 912623, 1825246, 2737869, 4563115, 5475738, 9126230, 13689345, 27378690]

約数ペア:

[(1, 27378690), (2, 13689345), (3, 9126230), (5, 5475738), (6, 4563115), (10, 2737869), (15, 1825246), (30, 912623), (563, 48630), (1126, 24315), (1621, 16890), (1689, 16210), (2815, 9726), (3242, 8445), (3378, 8105), (4863, 5630)]