2697780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{44963}}^1$

素因数の和:44975

約数の個数: 24

約数和(自身を含む): 7553952

約数和(自身を除く): 4856172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 44963, 89926, 134889, 179852, 224815, 269778, 449630, 539556, 674445, 899260, 1348890, 2697780]

約数ペア:

[(1, 2697780), (2, 1348890), (3, 899260), (4, 674445), (5, 539556), (6, 449630), (10, 269778), (12, 224815), (15, 179852), (20, 134889), (30, 89926), (60, 44963)]