51457530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{17683}}^1$

素因数の和:17790

約数の個数: 32

約数和(自身を含む): 124778304

約数和(自身を除く): 73320774

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2910, 17683, 35366, 53049, 88415, 106098, 176830, 265245, 530490, 1715251, 3430502, 5145753, 8576255, 10291506, 17152510, 25728765, 51457530]

約数ペア:

[(1, 51457530), (2, 25728765), (3, 17152510), (5, 10291506), (6, 8576255), (10, 5145753), (15, 3430502), (30, 1715251), (97, 530490), (194, 265245), (291, 176830), (485, 106098), (582, 88415), (970, 53049), (1455, 35366), (2910, 17683)]