30711270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{17351}}^1$

素因数の和:17420

約数の個数: 32

約数和(自身を含む): 74960640

約数和(自身を除く): 44249370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 118, 177, 295, 354, 590, 885, 1770, 17351, 34702, 52053, 86755, 104106, 173510, 260265, 520530, 1023709, 2047418, 3071127, 5118545, 6142254, 10237090, 15355635, 30711270]

約数ペア:

[(1, 30711270), (2, 15355635), (3, 10237090), (5, 6142254), (6, 5118545), (10, 3071127), (15, 2047418), (30, 1023709), (59, 520530), (118, 260265), (177, 173510), (295, 104106), (354, 86755), (590, 52053), (885, 34702), (1770, 17351)]