84972660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1416211}}^1$

素因数の和:1416223

約数の個数: 24

約数和(自身を含む): 237923616

約数和(自身を除く): 152950956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1416211, 2832422, 4248633, 5664844, 7081055, 8497266, 14162110, 16994532, 21243165, 28324220, 42486330, 84972660]

約数ペア:

[(1, 84972660), (2, 42486330), (3, 28324220), (4, 21243165), (5, 16994532), (6, 14162110), (10, 8497266), (12, 7081055), (15, 5664844), (20, 4248633), (30, 2832422), (60, 1416211)]