87297180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1454953}}^1$

素因数の和:1454965

約数の個数: 24

約数和(自身を含む): 244432272

約数和(自身を除く): 157135092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1454953, 2909906, 4364859, 5819812, 7274765, 8729718, 14549530, 17459436, 21824295, 29099060, 43648590, 87297180]

約数ペア:

[(1, 87297180), (2, 43648590), (3, 29099060), (4, 21824295), (5, 17459436), (6, 14549530), (10, 8729718), (12, 7274765), (15, 5819812), (20, 4364859), (30, 2909906), (60, 1454953)]