3124290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8011}}^1$

素因数の和:8034

約数の個数: 32

約数和(自身を含む): 8076096

約数和(自身を除く): 4951806

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 8011, 16022, 24033, 40055, 48066, 80110, 104143, 120165, 208286, 240330, 312429, 520715, 624858, 1041430, 1562145, 3124290]

約数ペア:

[(1, 3124290), (2, 1562145), (3, 1041430), (5, 624858), (6, 520715), (10, 312429), (13, 240330), (15, 208286), (26, 120165), (30, 104143), (39, 80110), (65, 48066), (78, 40055), (130, 24033), (195, 16022), (390, 8011)]