91078290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{337327}}^1$

素因数の和:337343

約数の個数: 32

約数和(自身を含む): 242876160

約数和(自身を除く): 151797870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 337327, 674654, 1011981, 1686635, 2023962, 3035943, 3373270, 5059905, 6071886, 9107829, 10119810, 15179715, 18215658, 30359430, 45539145, 91078290]

約数ペア:

[(1, 91078290), (2, 45539145), (3, 30359430), (5, 18215658), (6, 15179715), (9, 10119810), (10, 9107829), (15, 6071886), (18, 5059905), (27, 3373270), (30, 3035943), (45, 2023962), (54, 1686635), (90, 1011981), (135, 674654), (270, 337327)]