70291310

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{78979}}^1$

素因数の和:79075

約数の個数: 16

約数和(自身を含む): 127947600

約数和(自身を除く): 57656290

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 78979, 157958, 394895, 789790, 7029131, 14058262, 35145655, 70291310]

約数ペア:

[(1, 70291310), (2, 35145655), (5, 14058262), (10, 7029131), (89, 789790), (178, 394895), (445, 157958), (890, 78979)]