30987030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1032901}}^1$

素因数の和:1032911

約数の個数: 16

約数和(自身を含む): 74368944

約数和(自身を除く): 43381914

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1032901, 2065802, 3098703, 5164505, 6197406, 10329010, 15493515, 30987030]

約数ペア:

[(1, 30987030), (2, 15493515), (3, 10329010), (5, 6197406), (6, 5164505), (10, 3098703), (15, 2065802), (30, 1032901)]