309885084

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{108961}}^1$

素因数の和:109050

約数の個数: 36

約数和(自身を含む): 793243360

約数和(自身を除く): 483358276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2844, 108961, 217922, 326883, 435844, 653766, 980649, 1307532, 1961298, 3922596, 8607919, 17215838, 25823757, 34431676, 51647514, 77471271, 103295028, 154942542, 309885084]

約数ペア:

[(1, 309885084), (2, 154942542), (3, 103295028), (4, 77471271), (6, 51647514), (9, 34431676), (12, 25823757), (18, 17215838), (36, 8607919), (79, 3922596), (158, 1961298), (237, 1307532), (316, 980649), (474, 653766), (711, 435844), (948, 326883), (1422, 217922), (2844, 108961)]