244156890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{478739}}^1$

素因数の和:478766

約数の個数: 32

約数和(自身を含む): 620447040

約数和(自身を除く): 376290150

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 478739, 957478, 1436217, 2393695, 2872434, 4787390, 7181085, 8138563, 14362170, 16277126, 24415689, 40692815, 48831378, 81385630, 122078445, 244156890]

約数ペア:

[(1, 244156890), (2, 122078445), (3, 81385630), (5, 48831378), (6, 40692815), (10, 24415689), (15, 16277126), (17, 14362170), (30, 8138563), (34, 7181085), (51, 4787390), (85, 2872434), (102, 2393695), (170, 1436217), (255, 957478), (510, 478739)]