66209010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{315281}}^1$

素因数の和:315298

約数の個数: 32

約数和(自身を含む): 181602432

約数和(自身を除く): 115393422

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 315281, 630562, 945843, 1576405, 1891686, 2206967, 3152810, 4413934, 4729215, 6620901, 9458430, 11034835, 13241802, 22069670, 33104505, 66209010]

約数ペア:

[(1, 66209010), (2, 33104505), (3, 22069670), (5, 13241802), (6, 11034835), (7, 9458430), (10, 6620901), (14, 4729215), (15, 4413934), (21, 3152810), (30, 2206967), (35, 1891686), (42, 1576405), (70, 945843), (105, 630562), (210, 315281)]