26497620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{147209}}^1$

素因数の和:147224

約数の個数: 36

約数和(自身を含む): 80376660

約数和(自身を除く): 53879040

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 147209, 294418, 441627, 588836, 736045, 883254, 1324881, 1472090, 1766508, 2208135, 2649762, 2944180, 4416270, 5299524, 6624405, 8832540, 13248810, 26497620]

約数ペア:

[(1, 26497620), (2, 13248810), (3, 8832540), (4, 6624405), (5, 5299524), (6, 4416270), (9, 2944180), (10, 2649762), (12, 2208135), (15, 1766508), (18, 1472090), (20, 1324881), (30, 883254), (36, 736045), (45, 588836), (60, 441627), (90, 294418), (180, 147209)]