2681460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{14897}}^1$

素因数の和:14912

約数の個数: 36

約数和(自身を含む): 8134308

約数和(自身を除く): 5452848

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 14897, 29794, 44691, 59588, 74485, 89382, 134073, 148970, 178764, 223455, 268146, 297940, 446910, 536292, 670365, 893820, 1340730, 2681460]

約数ペア:

[(1, 2681460), (2, 1340730), (3, 893820), (4, 670365), (5, 536292), (6, 446910), (9, 297940), (10, 268146), (12, 223455), (15, 178764), (18, 148970), (20, 134073), (30, 89382), (36, 74485), (45, 59588), (60, 44691), (90, 29794), (180, 14897)]