8475420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{141257}}^1$

素因数の和:141269

約数の個数: 24

約数和(自身を含む): 23731344

約数和(自身を除く): 15255924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 141257, 282514, 423771, 565028, 706285, 847542, 1412570, 1695084, 2118855, 2825140, 4237710, 8475420]

約数ペア:

[(1, 8475420), (2, 4237710), (3, 2825140), (4, 2118855), (5, 1695084), (6, 1412570), (10, 847542), (12, 706285), (15, 565028), (20, 423771), (30, 282514), (60, 141257)]