1823340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{30389}}^1$

素因数の和:30401

約数の個数: 24

約数和(自身を含む): 5105520

約数和(自身を除く): 3282180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 30389, 60778, 91167, 121556, 151945, 182334, 303890, 364668, 455835, 607780, 911670, 1823340]

約数ペア:

[(1, 1823340), (2, 911670), (3, 607780), (4, 455835), (5, 364668), (6, 303890), (10, 182334), (12, 151945), (15, 121556), (20, 91167), (30, 60778), (60, 30389)]