53555530

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{109297}}^1$

素因数の和:109318

約数の個数: 24

約数和(自身を含む): 112139748

約数和(自身を除く): 58584218

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 109297, 218594, 546485, 765079, 1092970, 1530158, 3825395, 5355553, 7650790, 10711106, 26777765, 53555530]

約数ペア:

[(1, 53555530), (2, 26777765), (5, 10711106), (7, 7650790), (10, 5355553), (14, 3825395), (35, 1530158), (49, 1092970), (70, 765079), (98, 546485), (245, 218594), (490, 109297)]