7930890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8011}}^1$

素因数の和:8035

約数の個数: 48

約数和(自身を含む): 22497696

約数和(自身を除く): 14566806

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 8011, 16022, 24033, 40055, 48066, 72099, 80110, 88121, 120165, 144198, 176242, 240330, 264363, 360495, 440605, 528726, 720990, 793089, 881210, 1321815, 1586178, 2643630, 3965445, 7930890]

約数ペア:

[(1, 7930890), (2, 3965445), (3, 2643630), (5, 1586178), (6, 1321815), (9, 881210), (10, 793089), (11, 720990), (15, 528726), (18, 440605), (22, 360495), (30, 264363), (33, 240330), (45, 176242), (55, 144198), (66, 120165), (90, 88121), (99, 80110), (110, 72099), (165, 48066), (198, 40055), (330, 24033), (495, 16022), (990, 8011)]