119551490

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{3691}}^1$

素因数の和:3818

約数の個数: 32

約数和(自身を含む): 223292160

約数和(自身を除く): 103740670

約数列:

[1, 2, 5, 10, 41, 79, 82, 158, 205, 395, 410, 790, 3239, 3691, 6478, 7382, 16195, 18455, 32390, 36910, 151331, 291589, 302662, 583178, 756655, 1457945, 1513310, 2915890, 11955149, 23910298, 59775745, 119551490]

約数ペア:

[(1, 119551490), (2, 59775745), (5, 23910298), (10, 11955149), (41, 2915890), (79, 1513310), (82, 1457945), (158, 756655), (205, 583178), (395, 302662), (410, 291589), (790, 151331), (3239, 36910), (3691, 32390), (6478, 18455), (7382, 16195)]