8786580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13313}}^1$

素因数の和:13336

約数の個数: 48

約数和(自身を含む): 26841024

約数和(自身を除く): 18054444

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, 13313, 26626, 39939, 53252, 66565, 79878, 133130, 146443, 159756, 199695, 266260, 292886, 399390, 439329, 585772, 732215, 798780, 878658, 1464430, 1757316, 2196645, 2928860, 4393290, 8786580]

約数ペア:

[(1, 8786580), (2, 4393290), (3, 2928860), (4, 2196645), (5, 1757316), (6, 1464430), (10, 878658), (11, 798780), (12, 732215), (15, 585772), (20, 439329), (22, 399390), (30, 292886), (33, 266260), (44, 199695), (55, 159756), (60, 146443), (66, 133130), (110, 79878), (132, 66565), (165, 53252), (220, 39939), (330, 26626), (660, 13313)]