264215910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1258171}}^1$

素因数の和:1258188

約数の個数: 32

約数和(自身を含む): 724707072

約数和(自身を除く): 460491162

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1258171, 2516342, 3774513, 6290855, 7549026, 8807197, 12581710, 17614394, 18872565, 26421591, 37745130, 44035985, 52843182, 88071970, 132107955, 264215910]

約数ペア:

[(1, 264215910), (2, 132107955), (3, 88071970), (5, 52843182), (6, 44035985), (7, 37745130), (10, 26421591), (14, 18872565), (15, 17614394), (21, 12581710), (30, 8807197), (35, 7549026), (42, 6290855), (70, 3774513), (105, 2516342), (210, 1258171)]