42204660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{703411}}^1$

素因数の和:703423

約数の個数: 24

約数和(自身を含む): 118173216

約数和(自身を除く): 75968556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 703411, 1406822, 2110233, 2813644, 3517055, 4220466, 7034110, 8440932, 10551165, 14068220, 21102330, 42204660]

約数ペア:

[(1, 42204660), (2, 21102330), (3, 14068220), (4, 10551165), (5, 8440932), (6, 7034110), (10, 4220466), (12, 3517055), (15, 2813644), (20, 2110233), (30, 1406822), (60, 703411)]