89420370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229283}}^1$

素因数の和:229306

約数の個数: 32

約数和(自身を含む): 231118272

約数和(自身を除く): 141697902

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 229283, 458566, 687849, 1146415, 1375698, 2292830, 2980679, 3439245, 5961358, 6878490, 8942037, 14903395, 17884074, 29806790, 44710185, 89420370]

約数ペア:

[(1, 89420370), (2, 44710185), (3, 29806790), (5, 17884074), (6, 14903395), (10, 8942037), (13, 6878490), (15, 5961358), (26, 3439245), (30, 2980679), (39, 2292830), (65, 1375698), (78, 1146415), (130, 687849), (195, 458566), (390, 229283)]