8979957540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{16629551}}^1$

素因数の和:16629569

約数の個数: 48

約数和(自身を含む): 27937647360

約数和(自身を除く): 18957689820

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, 16629551, 33259102, 49888653, 66518204, 83147755, 99777306, 149665959, 166295510, 199554612, 249443265, 299331918, 332591020, 448997877, 498886530, 598663836, 748329795, 897995754, 997773060, 1496659590, 1795991508, 2244989385, 2993319180, 4489978770, 8979957540]

約数ペア:

[(1, 8979957540), (2, 4489978770), (3, 2993319180), (4, 2244989385), (5, 1795991508), (6, 1496659590), (9, 997773060), (10, 897995754), (12, 748329795), (15, 598663836), (18, 498886530), (20, 448997877), (27, 332591020), (30, 299331918), (36, 249443265), (45, 199554612), (54, 166295510), (60, 149665959), (90, 99777306), (108, 83147755), (135, 66518204), (180, 49888653), (270, 33259102), (540, 16629551)]