218792010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7293067}}^1$

素因数の和:7293077

約数の個数: 16

約数和(自身を含む): 525100896

約数和(自身を除く): 306308886

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7293067, 14586134, 21879201, 36465335, 43758402, 72930670, 109396005, 218792010]

約数ペア:

[(1, 218792010), (2, 109396005), (3, 72930670), (5, 43758402), (6, 36465335), (10, 21879201), (15, 14586134), (30, 7293067)]