30824710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{1637}}^1$

素因数の和:1920

約数の個数: 32

約数和(自身を含む): 63685440

約数和(自身を除く): 32860730

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 269, 538, 1345, 1637, 1883, 2690, 3274, 3766, 8185, 9415, 11459, 16370, 18830, 22918, 57295, 114590, 440353, 880706, 2201765, 3082471, 4403530, 6164942, 15412355, 30824710]

約数ペア:

[(1, 30824710), (2, 15412355), (5, 6164942), (7, 4403530), (10, 3082471), (14, 2201765), (35, 880706), (70, 440353), (269, 114590), (538, 57295), (1345, 22918), (1637, 18830), (1883, 16370), (2690, 11459), (3274, 9415), (3766, 8185)]