248356020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{376297}}^1$

素因数の和:376320

約数の個数: 48

約数和(自身を含む): 758616768

約数和(自身を除く): 510260748

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 376297, 752594, 1128891, 1505188, 1881485, 2257782, 3762970, 4139267, 4515564, 5644455, 7525940, 8278534, 11288910, 12417801, 16557068, 20696335, 22577820, 24835602, 41392670, 49671204, 62089005, 82785340, 124178010, 248356020]

約数ペア:

[(1, 248356020), (2, 124178010), (3, 82785340), (4, 62089005), (5, 49671204), (6, 41392670), (10, 24835602), (11, 22577820), (12, 20696335), (15, 16557068), (20, 12417801), (22, 11288910), (30, 8278534), (33, 7525940), (44, 5644455), (55, 4515564), (60, 4139267), (66, 3762970), (110, 2257782), (132, 1881485), (165, 1505188), (220, 1128891), (330, 752594), (660, 376297)]