243010260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{450019}}^1$

素因数の和:450037

約数の個数: 48

約数和(自身を含む): 756033600

約数和(自身を除く): 513023340

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, 450019, 900038, 1350057, 1800076, 2250095, 2700114, 4050171, 4500190, 5400228, 6750285, 8100342, 9000380, 12150513, 13500570, 16200684, 20250855, 24301026, 27001140, 40501710, 48602052, 60752565, 81003420, 121505130, 243010260]

約数ペア:

[(1, 243010260), (2, 121505130), (3, 81003420), (4, 60752565), (5, 48602052), (6, 40501710), (9, 27001140), (10, 24301026), (12, 20250855), (15, 16200684), (18, 13500570), (20, 12150513), (27, 9000380), (30, 8100342), (36, 6750285), (45, 5400228), (54, 4500190), (60, 4050171), (90, 2700114), (108, 2250095), (135, 1800076), (180, 1350057), (270, 900038), (540, 450019)]