45493380

素因数分解:

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

素因数の和:84265

約数の個数: 48

約数和(自身を含む): 141536640

約数和(自身を除く): 96043260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 84247, 168494, 252741, 336988, 421235, 505482, 758223, 842470, 1010964, 1263705, 1516446, 1684940, 2274669, 2527410, 3032892, 3791115, 4549338, 5054820, 7582230, 9098676, 11373345, 15164460, 22746690, 45493380]

約数ペア:

[(1, 45493380), (2, 22746690), (3, 15164460), (4, 11373345), (5, 9098676), (6, 7582230), (9, 5054820), (10, 4549338), (12, 3791115), (15, 3032892), (18, 2527410), (20, 2274669), (27, 1684940), (30, 1516446), (36, 1263705), (45, 1010964), (54, 842470), (60, 758223), (90, 505482), (108, 421235), (135, 336988), (180, 252741), (270, 168494), (540, 84247)]