63312870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{21757}}^1$

素因数の和:21864

約数の個数: 32

約数和(自身を含む): 153524448

約数和(自身を除く): 90211578

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2910, 21757, 43514, 65271, 108785, 130542, 217570, 326355, 652710, 2110429, 4220858, 6331287, 10552145, 12662574, 21104290, 31656435, 63312870]

約数ペア:

[(1, 63312870), (2, 31656435), (3, 21104290), (5, 12662574), (6, 10552145), (10, 6331287), (15, 4220858), (30, 2110429), (97, 652710), (194, 326355), (291, 217570), (485, 130542), (582, 108785), (970, 65271), (1455, 43514), (2910, 21757)]