51451710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{17681}}^1$

素因数の和:17788

約数の個数: 32

約数和(自身を含む): 124764192

約数和(自身を除く): 73312482

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2910, 17681, 35362, 53043, 88405, 106086, 176810, 265215, 530430, 1715057, 3430114, 5145171, 8575285, 10290342, 17150570, 25725855, 51451710]

約数ペア:

[(1, 51451710), (2, 25725855), (3, 17150570), (5, 10290342), (6, 8575285), (10, 5145171), (15, 3430114), (30, 1715057), (97, 530430), (194, 265215), (291, 176810), (485, 106086), (582, 88405), (970, 53043), (1455, 35362), (2910, 17681)]