273526740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{506531}}^1$

素因数の和:506549

約数の個数: 48

約数和(自身を含む): 850973760

約数和(自身を除く): 577447020

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, 506531, 1013062, 1519593, 2026124, 2532655, 3039186, 4558779, 5065310, 6078372, 7597965, 9117558, 10130620, 13676337, 15195930, 18235116, 22793895, 27352674, 30391860, 45587790, 54705348, 68381685, 91175580, 136763370, 273526740]

約数ペア:

[(1, 273526740), (2, 136763370), (3, 91175580), (4, 68381685), (5, 54705348), (6, 45587790), (9, 30391860), (10, 27352674), (12, 22793895), (15, 18235116), (18, 15195930), (20, 13676337), (27, 10130620), (30, 9117558), (36, 7597965), (45, 6078372), (54, 5065310), (60, 4558779), (90, 3039186), (108, 2532655), (135, 2026124), (180, 1519593), (270, 1013062), (540, 506531)]