4396380

素因数分解:

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

素因数の和:1618

約数の個数: 48

約数和(自身を含む): 12579840

約数和(自身を除く): 8183460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 1559, 2820, 3118, 4677, 6236, 7795, 9354, 15590, 18708, 23385, 31180, 46770, 73273, 93540, 146546, 219819, 293092, 366365, 439638, 732730, 879276, 1099095, 1465460, 2198190, 4396380]

約数ペア:

[(1, 4396380), (2, 2198190), (3, 1465460), (4, 1099095), (5, 879276), (6, 732730), (10, 439638), (12, 366365), (15, 293092), (20, 219819), (30, 146546), (47, 93540), (60, 73273), (94, 46770), (141, 31180), (188, 23385), (235, 18708), (282, 15590), (470, 9354), (564, 7795), (705, 6236), (940, 4677), (1410, 3118), (1559, 2820)]