51365610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{190243}}^1$

素因数の和:190259

約数の個数: 32

約数和(自身を含む): 136975680

約数和(自身を除く): 85610070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 190243, 380486, 570729, 951215, 1141458, 1712187, 1902430, 2853645, 3424374, 5136561, 5707290, 8560935, 10273122, 17121870, 25682805, 51365610]

約数ペア:

[(1, 51365610), (2, 25682805), (3, 17121870), (5, 10273122), (6, 8560935), (9, 5707290), (10, 5136561), (15, 3424374), (18, 2853645), (27, 1902430), (30, 1712187), (45, 1141458), (54, 951215), (90, 570729), (135, 380486), (270, 190243)]