2558970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{28433}}^1$

素因数の和:28446

約数の個数: 24

約数和(自身を含む): 6653556

約数和(自身を除く): 4094586

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 28433, 56866, 85299, 142165, 170598, 255897, 284330, 426495, 511794, 852990, 1279485, 2558970]

約数ペア:

[(1, 2558970), (2, 1279485), (3, 852990), (5, 511794), (6, 426495), (9, 284330), (10, 255897), (15, 170598), (18, 142165), (30, 85299), (45, 56866), (90, 28433)]