2097780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{34963}}^1$

素因数の和:34975

約数の個数: 24

約数和(自身を含む): 5873952

約数和(自身を除く): 3776172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 34963, 69926, 104889, 139852, 174815, 209778, 349630, 419556, 524445, 699260, 1048890, 2097780]

約数ペア:

[(1, 2097780), (2, 1048890), (3, 699260), (4, 524445), (5, 419556), (6, 349630), (10, 209778), (12, 174815), (15, 139852), (20, 104889), (30, 69926), (60, 34963)]