21062010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{702067}}^1$

素因数の和:702077

約数の個数: 16

約数和(自身を含む): 50548896

約数和(自身を除く): 29486886

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 702067, 1404134, 2106201, 3510335, 4212402, 7020670, 10531005, 21062010]

約数ペア:

[(1, 21062010), (2, 10531005), (3, 7020670), (5, 4212402), (6, 3510335), (10, 2106201), (15, 1404134), (30, 702067)]