20380147170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{7003487}}^1$

素因数の和:7003594

約数の個数: 32

約数和(自身を含む): 49416611328

約数和(自身を除く): 29036464158

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2910, 7003487, 14006974, 21010461, 35017435, 42020922, 70034870, 105052305, 210104610, 679338239, 1358676478, 2038014717, 3396691195, 4076029434, 6793382390, 10190073585, 20380147170]

約数ペア:

[(1, 20380147170), (2, 10190073585), (3, 6793382390), (5, 4076029434), (6, 3396691195), (10, 2038014717), (15, 1358676478), (30, 679338239), (97, 210104610), (194, 105052305), (291, 70034870), (485, 42020922), (582, 35017435), (970, 21010461), (1455, 14006974), (2910, 7003487)]