71161140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{12227}}^1$

素因数の和:12336

約数の個数: 48

約数和(自身を含む): 201321792

約数和(自身を除く): 130160652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820, 12227, 24454, 36681, 48908, 61135, 73362, 122270, 146724, 183405, 244540, 366810, 733620, 1186019, 2372038, 3558057, 4744076, 5930095, 7116114, 11860190, 14232228, 17790285, 23720380, 35580570, 71161140]

約数ペア:

[(1, 71161140), (2, 35580570), (3, 23720380), (4, 17790285), (5, 14232228), (6, 11860190), (10, 7116114), (12, 5930095), (15, 4744076), (20, 3558057), (30, 2372038), (60, 1186019), (97, 733620), (194, 366810), (291, 244540), (388, 183405), (485, 146724), (582, 122270), (970, 73362), (1164, 61135), (1455, 48908), (1940, 36681), (2910, 24454), (5820, 12227)]