12795270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{4397}}^1$

素因数の和:4504

約数の個数: 32

約数和(自身を含む): 31032288

約数和(自身を除く): 18237018

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2910, 4397, 8794, 13191, 21985, 26382, 43970, 65955, 131910, 426509, 853018, 1279527, 2132545, 2559054, 4265090, 6397635, 12795270]

約数ペア:

[(1, 12795270), (2, 6397635), (3, 4265090), (5, 2559054), (6, 2132545), (10, 1279527), (15, 853018), (30, 426509), (97, 131910), (194, 65955), (291, 43970), (485, 26382), (582, 21985), (970, 13191), (1455, 8794), (2910, 4397)]