70990430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1014149}}^1$

素因数の和:1014163

約数の個数: 16

約数和(自身を含む): 146037600

約数和(自身を除く): 75047170

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1014149, 2028298, 5070745, 7099043, 10141490, 14198086, 35495215, 70990430]

約数ペア:

[(1, 70990430), (2, 35495215), (5, 14198086), (7, 10141490), (10, 7099043), (14, 5070745), (35, 2028298), (70, 1014149)]