80110710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{890119}}^1$

素因数の和:890132

約数の個数: 24

約数和(自身を含む): 208288080

約数和(自身を除く): 128177370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 890119, 1780238, 2670357, 4450595, 5340714, 8011071, 8901190, 13351785, 16022142, 26703570, 40055355, 80110710]

約数ペア:

[(1, 80110710), (2, 40055355), (3, 26703570), (5, 16022142), (6, 13351785), (9, 8901190), (10, 8011071), (15, 5340714), (18, 4450595), (30, 2670357), (45, 1780238), (90, 890119)]