2165463180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{4010117}}^1$

素因数の和:4010135

約数の個数: 48

約数和(自身を含む): 6736998240

約数和(自身を除く): 4571535060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 4010117, 8020234, 12030351, 16040468, 20050585, 24060702, 36091053, 40101170, 48121404, 60151755, 72182106, 80202340, 108273159, 120303510, 144364212, 180455265, 216546318, 240607020, 360910530, 433092636, 541365795, 721821060, 1082731590, 2165463180]

約数ペア:

[(1, 2165463180), (2, 1082731590), (3, 721821060), (4, 541365795), (5, 433092636), (6, 360910530), (9, 240607020), (10, 216546318), (12, 180455265), (15, 144364212), (18, 120303510), (20, 108273159), (27, 80202340), (30, 72182106), (36, 60151755), (45, 48121404), (54, 40101170), (60, 36091053), (90, 24060702), (108, 20050585), (135, 16040468), (180, 12030351), (270, 8020234), (540, 4010117)]