21182010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{706067}}^1$

素因数の和:706077

約数の個数: 16

約数和(自身を含む): 50836896

約数和(自身を除く): 29654886

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 706067, 1412134, 2118201, 3530335, 4236402, 7060670, 10591005, 21182010]

約数ペア:

[(1, 21182010), (2, 10591005), (3, 7060670), (5, 4236402), (6, 3530335), (10, 2118201), (15, 1412134), (30, 706067)]