27330020

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{13267}}^1$

素因数の和:13379

約数の個数: 24

約数和(自身を含む): 57954624

約数和(自身を除く): 30624604

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 13267, 26534, 53068, 66335, 132670, 265340, 1366501, 2733002, 5466004, 6832505, 13665010, 27330020]

約数ペア:

[(1, 27330020), (2, 13665010), (4, 6832505), (5, 5466004), (10, 2733002), (20, 1366501), (103, 265340), (206, 132670), (412, 66335), (515, 53068), (1030, 26534), (2060, 13267)]