82399020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{124847}}^1$

素因数の和:124870

約数の個数: 48

約数和(自身を含む): 251693568

約数和(自身を除く): 169294548

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, 124847, 249694, 374541, 499388, 624235, 749082, 1248470, 1373317, 1498164, 1872705, 2496940, 2746634, 3745410, 4119951, 5493268, 6866585, 7490820, 8239902, 13733170, 16479804, 20599755, 27466340, 41199510, 82399020]

約数ペア:

[(1, 82399020), (2, 41199510), (3, 27466340), (4, 20599755), (5, 16479804), (6, 13733170), (10, 8239902), (11, 7490820), (12, 6866585), (15, 5493268), (20, 4119951), (22, 3745410), (30, 2746634), (33, 2496940), (44, 1872705), (55, 1498164), (60, 1373317), (66, 1248470), (110, 749082), (132, 624235), (165, 499388), (220, 374541), (330, 249694), (660, 124847)]