30315306

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{721793}}^1$

素因数の和:721805

約数の個数: 16

約数和(自身を含む): 69292224

約数和(自身を除く): 38976918

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 721793, 1443586, 2165379, 4330758, 5052551, 10105102, 15157653, 30315306]

約数ペア:

[(1, 30315306), (2, 15157653), (3, 10105102), (6, 5052551), (7, 4330758), (14, 2165379), (21, 1443586), (42, 721793)]