152942340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2549039}}^1$

素因数の和:2549051

約数の個数: 24

約数和(自身を含む): 428238720

約数和(自身を除く): 275296380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2549039, 5098078, 7647117, 10196156, 12745195, 15294234, 25490390, 30588468, 38235585, 50980780, 76471170, 152942340]

約数ペア:

[(1, 152942340), (2, 76471170), (3, 50980780), (4, 38235585), (5, 30588468), (6, 25490390), (10, 15294234), (12, 12745195), (15, 10196156), (20, 7647117), (30, 5098078), (60, 2549039)]