105321870

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{130027}}^1$

素因数の和:130046

約数の個数: 40

約数和(自身を含む): 283200984

約数和(自身を除く): 177879114

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 130027, 260054, 390081, 650135, 780162, 1170243, 1300270, 1950405, 2340486, 3510729, 3900810, 5851215, 7021458, 10532187, 11702430, 17553645, 21064374, 35107290, 52660935, 105321870]

約数ペア:

[(1, 105321870), (2, 52660935), (3, 35107290), (5, 21064374), (6, 17553645), (9, 11702430), (10, 10532187), (15, 7021458), (18, 5851215), (27, 3900810), (30, 3510729), (45, 2340486), (54, 1950405), (81, 1300270), (90, 1170243), (135, 780162), (162, 650135), (270, 390081), (405, 260054), (810, 130027)]