28371870

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{35027}}^1$

素因数の和:35046

約数の個数: 40

約数和(自身を含む): 76290984

約数和(自身を除く): 47919114

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 35027, 70054, 105081, 175135, 210162, 315243, 350270, 525405, 630486, 945729, 1050810, 1576215, 1891458, 2837187, 3152430, 4728645, 5674374, 9457290, 14185935, 28371870]

約数ペア:

[(1, 28371870), (2, 14185935), (3, 9457290), (5, 5674374), (6, 4728645), (9, 3152430), (10, 2837187), (15, 1891458), (18, 1576215), (27, 1050810), (30, 945729), (45, 630486), (54, 525405), (81, 350270), (90, 315243), (135, 210162), (162, 175135), (270, 105081), (405, 70054), (810, 35027)]