18286230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{609541}}^1$

素因数の和:609551

約数の個数: 16

約数和(自身を含む): 43887024

約数和(自身を除く): 25600794

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 609541, 1219082, 1828623, 3047705, 3657246, 6095410, 9143115, 18286230]

約数ペア:

[(1, 18286230), (2, 9143115), (3, 6095410), (5, 3657246), (6, 3047705), (10, 1828623), (15, 1219082), (30, 609541)]