30984310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{442633}}^1$

素因数の和:442647

約数の個数: 16

約数和(自身を含む): 63739296

約数和(自身を除く): 32754986

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 442633, 885266, 2213165, 3098431, 4426330, 6196862, 15492155, 30984310]

約数ペア:

[(1, 30984310), (2, 15492155), (5, 6196862), (7, 4426330), (10, 3098431), (14, 2213165), (35, 885266), (70, 442633)]