452395140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{7539919}}^1$

素因数の和:7539931

約数の個数: 24

約数和(自身を含む): 1266706560

約数和(自身を除く): 814311420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 7539919, 15079838, 22619757, 30159676, 37699595, 45239514, 75399190, 90479028, 113098785, 150798380, 226197570, 452395140]

約数ペア:

[(1, 452395140), (2, 226197570), (3, 150798380), (4, 113098785), (5, 90479028), (6, 75399190), (10, 45239514), (12, 37699595), (15, 30159676), (20, 22619757), (30, 15079838), (60, 7539919)]