739431540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{4107953}}^1$

素因数の和:4107968

約数の個数: 36

約数和(自身を含む): 2242942884

約数和(自身を除く): 1503511344

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 4107953, 8215906, 12323859, 16431812, 20539765, 24647718, 36971577, 41079530, 49295436, 61619295, 73943154, 82159060, 123238590, 147886308, 184857885, 246477180, 369715770, 739431540]

約数ペア:

[(1, 739431540), (2, 369715770), (3, 246477180), (4, 184857885), (5, 147886308), (6, 123238590), (9, 82159060), (10, 73943154), (12, 61619295), (15, 49295436), (18, 41079530), (20, 36971577), (30, 24647718), (36, 20539765), (45, 16431812), (60, 12323859), (90, 8215906), (180, 4107953)]