17709310

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2081}}^1$

素因数の和:2148

約数の個数: 32

約数和(自身を含む): 34178112

約数和(自身を除く): 16468802

約数列:

[1, 2, 5, 10, 23, 37, 46, 74, 115, 185, 230, 370, 851, 1702, 2081, 4162, 4255, 8510, 10405, 20810, 47863, 76997, 95726, 153994, 239315, 384985, 478630, 769970, 1770931, 3541862, 8854655, 17709310]

約数ペア:

[(1, 17709310), (2, 8854655), (5, 3541862), (10, 1770931), (23, 769970), (37, 478630), (46, 384985), (74, 239315), (115, 153994), (185, 95726), (230, 76997), (370, 47863), (851, 20810), (1702, 10405), (2081, 8510), (4162, 4255)]