40230660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{670511}}^1$

素因数の和:670523

約数の個数: 24

約数和(自身を含む): 112646016

約数和(自身を除く): 72415356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 670511, 1341022, 2011533, 2682044, 3352555, 4023066, 6705110, 8046132, 10057665, 13410220, 20115330, 40230660]

約数ペア:

[(1, 40230660), (2, 20115330), (3, 13410220), (4, 10057665), (5, 8046132), (6, 6705110), (10, 4023066), (12, 3352555), (15, 2682044), (20, 2011533), (30, 1341022), (60, 670511)]