30263340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{504389}}^1$

素因数の和:504401

約数の個数: 24

約数和(自身を含む): 84737520

約数和(自身を除く): 54474180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 504389, 1008778, 1513167, 2017556, 2521945, 3026334, 5043890, 6052668, 7565835, 10087780, 15131670, 30263340]

約数ペア:

[(1, 30263340), (2, 15131670), (3, 10087780), (4, 7565835), (5, 6052668), (6, 5043890), (10, 3026334), (12, 2521945), (15, 2017556), (20, 1513167), (30, 1008778), (60, 504389)]