55809130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{25253}}^1$

素因数の和:25290

約数の個数: 32

約数和(自身を含む): 114552144

約数和(自身を除く): 58743014

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 25253, 50506, 126265, 252530, 328289, 429301, 656578, 858602, 1641445, 2146505, 3282890, 4293010, 5580913, 11161826, 27904565, 55809130]

約数ペア:

[(1, 55809130), (2, 27904565), (5, 11161826), (10, 5580913), (13, 4293010), (17, 3282890), (26, 2146505), (34, 1641445), (65, 858602), (85, 656578), (130, 429301), (170, 328289), (221, 252530), (442, 126265), (1105, 50506), (2210, 25253)]