15164460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{84247}}^1$

素因数の和:84262

約数の個数: 36

約数和(自身を含む): 45999408

約数和(自身を除く): 30834948

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 84247, 168494, 252741, 336988, 421235, 505482, 758223, 842470, 1010964, 1263705, 1516446, 1684940, 2527410, 3032892, 3791115, 5054820, 7582230, 15164460]

約数ペア:

[(1, 15164460), (2, 7582230), (3, 5054820), (4, 3791115), (5, 3032892), (6, 2527410), (9, 1684940), (10, 1516446), (12, 1263705), (15, 1010964), (18, 842470), (20, 758223), (30, 505482), (36, 421235), (45, 336988), (60, 252741), (90, 168494), (180, 84247)]