67666290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{132679}}^1$

素因数の和:132706

約数の個数: 32

約数和(自身を含む): 171953280

約数和(自身を除く): 104286990

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 132679, 265358, 398037, 663395, 796074, 1326790, 1990185, 2255543, 3980370, 4511086, 6766629, 11277715, 13533258, 22555430, 33833145, 67666290]

約数ペア:

[(1, 67666290), (2, 33833145), (3, 22555430), (5, 13533258), (6, 11277715), (10, 6766629), (15, 4511086), (17, 3980370), (30, 2255543), (34, 1990185), (51, 1326790), (85, 796074), (102, 663395), (170, 398037), (255, 265358), (510, 132679)]