57153870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{211681}}^1$

素因数の和:211697

約数の個数: 32

約数和(自身を含む): 152411040

約数和(自身を除く): 95257170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 211681, 423362, 635043, 1058405, 1270086, 1905129, 2116810, 3175215, 3810258, 5715387, 6350430, 9525645, 11430774, 19051290, 28576935, 57153870]

約数ペア:

[(1, 57153870), (2, 28576935), (3, 19051290), (5, 11430774), (6, 9525645), (9, 6350430), (10, 5715387), (15, 3810258), (18, 3175215), (27, 2116810), (30, 1905129), (45, 1270086), (54, 1058405), (90, 635043), (135, 423362), (270, 211681)]