311270068

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{75041}}^1$

素因数の和:75123

約数の個数: 24

約数和(自身を含む): 586228104

約数和(自身を除く): 274958036

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 1037, 2074, 4148, 75041, 150082, 300164, 1275697, 2551394, 4577501, 5102788, 9155002, 18310004, 77817517, 155635034, 311270068]

約数ペア:

[(1, 311270068), (2, 155635034), (4, 77817517), (17, 18310004), (34, 9155002), (61, 5102788), (68, 4577501), (122, 2551394), (244, 1275697), (1037, 300164), (2074, 150082), (4148, 75041)]