2198190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1559}}^1$

素因数の和:1616

約数の個数: 32

約数和(自身を含む): 5391360

約数和(自身を除く): 3193170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 1559, 3118, 4677, 7795, 9354, 15590, 23385, 46770, 73273, 146546, 219819, 366365, 439638, 732730, 1099095, 2198190]

約数ペア:

[(1, 2198190), (2, 1099095), (3, 732730), (5, 439638), (6, 366365), (10, 219819), (15, 146546), (30, 73273), (47, 46770), (94, 23385), (141, 15590), (235, 9354), (282, 7795), (470, 4677), (705, 3118), (1410, 1559)]