3320670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1559}}^1$

素因数の和:1640

約数の個数: 32

約数和(自身を含む): 8087040

約数和(自身を除く): 4766370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 1559, 2130, 3118, 4677, 7795, 9354, 15590, 23385, 46770, 110689, 221378, 332067, 553445, 664134, 1106890, 1660335, 3320670]

約数ペア:

[(1, 3320670), (2, 1660335), (3, 1106890), (5, 664134), (6, 553445), (10, 332067), (15, 221378), (30, 110689), (71, 46770), (142, 23385), (213, 15590), (355, 9354), (426, 7795), (710, 4677), (1065, 3118), (1559, 2130)]