82823340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1380389}}^1$

素因数の和:1380401

約数の個数: 24

約数和(自身を含む): 231905520

約数和(自身を除く): 149082180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1380389, 2760778, 4141167, 5521556, 6901945, 8282334, 13803890, 16564668, 20705835, 27607780, 41411670, 82823340]

約数ペア:

[(1, 82823340), (2, 41411670), (3, 27607780), (4, 20705835), (5, 16564668), (6, 13803890), (10, 8282334), (12, 6901945), (15, 5521556), (20, 4141167), (30, 2760778), (60, 1380389)]