12215910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{58171}}^1$

素因数の和:58188

約数の個数: 32

約数和(自身を含む): 33507072

約数和(自身を除く): 21291162

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 58171, 116342, 174513, 290855, 349026, 407197, 581710, 814394, 872565, 1221591, 1745130, 2035985, 2443182, 4071970, 6107955, 12215910]

約数ペア:

[(1, 12215910), (2, 6107955), (3, 4071970), (5, 2443182), (6, 2035985), (7, 1745130), (10, 1221591), (14, 872565), (15, 814394), (21, 581710), (30, 407197), (35, 349026), (42, 290855), (70, 174513), (105, 116342), (210, 58171)]