167029290

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{206209}}^1$

素因数の和:206228

約数の個数: 40

約数和(自身を含む): 449125380

約数和(自身を除く): 282096090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 206209, 412418, 618627, 1031045, 1237254, 1855881, 2062090, 3093135, 3711762, 5567643, 6186270, 9279405, 11135286, 16702929, 18558810, 27838215, 33405858, 55676430, 83514645, 167029290]

約数ペア:

[(1, 167029290), (2, 83514645), (3, 55676430), (5, 33405858), (6, 27838215), (9, 18558810), (10, 16702929), (15, 11135286), (18, 9279405), (27, 6186270), (30, 5567643), (45, 3711762), (54, 3093135), (81, 2062090), (90, 1855881), (135, 1237254), (162, 1031045), (270, 618627), (405, 412418), (810, 206209)]