45002220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{750037}}^1$

素因数の和:750049

約数の個数: 24

約数和(自身を含む): 126006384

約数和(自身を除く): 81004164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 750037, 1500074, 2250111, 3000148, 3750185, 4500222, 7500370, 9000444, 11250555, 15000740, 22501110, 45002220]

約数ペア:

[(1, 45002220), (2, 22501110), (3, 15000740), (4, 11250555), (5, 9000444), (6, 7500370), (10, 4500222), (12, 3750185), (15, 3000148), (20, 2250111), (30, 1500074), (60, 750037)]