20210010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{673667}}^1$

素因数の和:673677

約数の個数: 16

約数和(自身を含む): 48504096

約数和(自身を除く): 28294086

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 673667, 1347334, 2021001, 3368335, 4042002, 6736670, 10105005, 20210010]

約数ペア:

[(1, 20210010), (2, 10105005), (3, 6736670), (5, 4042002), (6, 3368335), (10, 2021001), (15, 1347334), (30, 673667)]