422452020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{7040867}}^1$

素因数の和:7040879

約数の個数: 24

約数和(自身を含む): 1182865824

約数和(自身を除く): 760413804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 7040867, 14081734, 21122601, 28163468, 35204335, 42245202, 70408670, 84490404, 105613005, 140817340, 211226010, 422452020]

約数ペア:

[(1, 422452020), (2, 211226010), (3, 140817340), (4, 105613005), (5, 84490404), (6, 70408670), (10, 42245202), (12, 35204335), (15, 28163468), (20, 21122601), (30, 14081734), (60, 7040867)]