29751610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{661}}^1$

素因数の和:1318

約数の個数: 32

約数和(自身を含む): 61391232

約数和(自身を除く): 31639622

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 643, 661, 1286, 1322, 3215, 3305, 4501, 4627, 6430, 6610, 9002, 9254, 22505, 23135, 45010, 46270, 425023, 850046, 2125115, 2975161, 4250230, 5950322, 14875805, 29751610]

約数ペア:

[(1, 29751610), (2, 14875805), (5, 5950322), (7, 4250230), (10, 2975161), (14, 2125115), (35, 850046), (70, 425023), (643, 46270), (661, 45010), (1286, 23135), (1322, 22505), (3215, 9254), (3305, 9002), (4501, 6610), (4627, 6430)]