215364492030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7178816401}}^1$

素因数の和:7178816411

約数の個数: 16

約数和(自身を含む): 516874780944

約数和(自身を除く): 301510288914

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7178816401, 14357632802, 21536449203, 35894082005, 43072898406, 71788164010, 107682246015, 215364492030]

約数ペア:

[(1, 215364492030), (2, 107682246015), (3, 71788164010), (5, 43072898406), (6, 35894082005), (10, 21536449203), (15, 14357632802), (30, 7178816401)]