4257090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{15767}}^1$

素因数の和:15783

約数の個数: 32

約数和(自身を含む): 11352960

約数和(自身を除く): 7095870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 15767, 31534, 47301, 78835, 94602, 141903, 157670, 236505, 283806, 425709, 473010, 709515, 851418, 1419030, 2128545, 4257090]

約数ペア:

[(1, 4257090), (2, 2128545), (3, 1419030), (5, 851418), (6, 709515), (9, 473010), (10, 425709), (15, 283806), (18, 236505), (27, 157670), (30, 141903), (45, 94602), (54, 78835), (90, 47301), (135, 31534), (270, 15767)]