2116739030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{30239129}}^1$

素因数の和:30239143

約数の個数: 16

約数和(自身を含む): 4354434720

約数和(自身を除く): 2237695690

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 30239129, 60478258, 151195645, 211673903, 302391290, 423347806, 1058369515, 2116739030]

約数ペア:

[(1, 2116739030), (2, 1058369515), (5, 423347806), (7, 302391290), (10, 211673903), (14, 151195645), (35, 60478258), (70, 30239129)]