27398460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{456641}}^1$

素因数の和:456653

約数の個数: 24

約数和(自身を含む): 76715856

約数和(自身を除く): 49317396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 456641, 913282, 1369923, 1826564, 2283205, 2739846, 4566410, 5479692, 6849615, 9132820, 13699230, 27398460]

約数ペア:

[(1, 27398460), (2, 13699230), (3, 9132820), (4, 6849615), (5, 5479692), (6, 4566410), (10, 2739846), (12, 2283205), (15, 1826564), (20, 1369923), (30, 913282), (60, 456641)]