1986780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{33113}}^1$

素因数の和:33125

約数の個数: 24

約数和(自身を含む): 5563152

約数和(自身を除く): 3576372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 33113, 66226, 99339, 132452, 165565, 198678, 331130, 397356, 496695, 662260, 993390, 1986780]

約数ペア:

[(1, 1986780), (2, 993390), (3, 662260), (4, 496695), (5, 397356), (6, 331130), (10, 198678), (12, 165565), (15, 132452), (20, 99339), (30, 66226), (60, 33113)]