30667490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{25771}}^1$

素因数の和:25802

約数の個数: 32

約数和(自身を含む): 66801024

約数和(自身を除く): 36133534

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 25771, 51542, 128855, 180397, 257710, 360794, 438107, 876214, 901985, 1803970, 2190535, 3066749, 4381070, 6133498, 15333745, 30667490]

約数ペア:

[(1, 30667490), (2, 15333745), (5, 6133498), (7, 4381070), (10, 3066749), (14, 2190535), (17, 1803970), (34, 901985), (35, 876214), (70, 438107), (85, 360794), (119, 257710), (170, 180397), (238, 128855), (595, 51542), (1190, 25771)]