829596440

素因数分解:

$2^3\times 5^1\times {\mathrm{3001}}^1\times {\mathrm{6911}}^1$

素因数の和:9923

約数の個数: 32

約数和(自身を含む): 1867484160

約数和(自身を除く): 1037887720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3001, 6002, 6911, 12004, 13822, 15005, 24008, 27644, 30010, 34555, 55288, 60020, 69110, 120040, 138220, 276440, 20739911, 41479822, 82959644, 103699555, 165919288, 207399110, 414798220, 829596440]

約数ペア:

[(1, 829596440), (2, 414798220), (4, 207399110), (5, 165919288), (8, 103699555), (10, 82959644), (20, 41479822), (40, 20739911), (3001, 276440), (6002, 138220), (6911, 120040), (12004, 69110), (13822, 60020), (15005, 55288), (24008, 34555), (27644, 30010)]