8730355020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1500061}}^1$

素因数の和:1500170

約数の個数: 48

約数和(自身を含む): 24697020768

約数和(自身を除く): 15966665748

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, 1500061, 3000122, 4500183, 6000244, 7500305, 9000366, 15000610, 18000732, 22500915, 30001220, 45001830, 90003660, 145505917, 291011834, 436517751, 582023668, 727529585, 873035502, 1455059170, 1746071004, 2182588755, 2910118340, 4365177510, 8730355020]

約数ペア:

[(1, 8730355020), (2, 4365177510), (3, 2910118340), (4, 2182588755), (5, 1746071004), (6, 1455059170), (10, 873035502), (12, 727529585), (15, 582023668), (20, 436517751), (30, 291011834), (60, 145505917), (97, 90003660), (194, 45001830), (291, 30001220), (388, 22500915), (485, 18000732), (582, 15000610), (970, 9000366), (1164, 7500305), (1455, 6000244), (1940, 4500183), (2910, 3000122), (5820, 1500061)]