86258370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{261389}}^1$

素因数の和:261410

約数の個数: 32

約数和(自身を含む): 225840960

約数和(自身を除く): 139582590

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 261389, 522778, 784167, 1306945, 1568334, 2613890, 2875279, 3920835, 5750558, 7841670, 8625837, 14376395, 17251674, 28752790, 43129185, 86258370]

約数ペア:

[(1, 86258370), (2, 43129185), (3, 28752790), (5, 17251674), (6, 14376395), (10, 8625837), (11, 7841670), (15, 5750558), (22, 3920835), (30, 2875279), (33, 2613890), (55, 1568334), (66, 1306945), (110, 784167), (165, 522778), (330, 261389)]