2163570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1759}}^1$

素因数の和:1810

約数の個数: 32

約数和(自身を含む): 5322240

約数和(自身を除く): 3158670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 1759, 3518, 5277, 8795, 10554, 17590, 26385, 52770, 72119, 144238, 216357, 360595, 432714, 721190, 1081785, 2163570]

約数ペア:

[(1, 2163570), (2, 1081785), (3, 721190), (5, 432714), (6, 360595), (10, 216357), (15, 144238), (30, 72119), (41, 52770), (82, 26385), (123, 17590), (205, 10554), (246, 8795), (410, 5277), (615, 3518), (1230, 1759)]