70333130

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{143537}}^1$

素因数の和:143558

約数の個数: 24

約数和(自身を含む): 147269988

約数和(自身を除く): 76936858

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 143537, 287074, 717685, 1004759, 1435370, 2009518, 5023795, 7033313, 10047590, 14066626, 35166565, 70333130]

約数ペア:

[(1, 70333130), (2, 35166565), (5, 14066626), (7, 10047590), (10, 7033313), (14, 5023795), (35, 2009518), (49, 1435370), (70, 1004759), (98, 717685), (245, 287074), (490, 143537)]