231639550

素因数分解:

$2^1\times 5^2\times {\mathrm{739}}^1\times {\mathrm{6269}}^1$

素因数の和:7020

約数の個数: 24

約数和(自身を含む): 431501400

約数和(自身を除く): 199861850

約数列:

[1, 2, 5, 10, 25, 50, 739, 1478, 3695, 6269, 7390, 12538, 18475, 31345, 36950, 62690, 156725, 313450, 4632791, 9265582, 23163955, 46327910, 115819775, 231639550]

約数ペア:

[(1, 231639550), (2, 115819775), (5, 46327910), (10, 23163955), (25, 9265582), (50, 4632791), (739, 313450), (1478, 156725), (3695, 62690), (6269, 36950), (7390, 31345), (12538, 18475)]