65468940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1091149}}^1$

素因数の和:1091161

約数の個数: 24

約数和(自身を含む): 183313200

約数和(自身を除く): 117844260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1091149, 2182298, 3273447, 4364596, 5455745, 6546894, 10911490, 13093788, 16367235, 21822980, 32734470, 65468940]

約数ペア:

[(1, 65468940), (2, 32734470), (3, 21822980), (4, 16367235), (5, 13093788), (6, 10911490), (10, 6546894), (12, 5455745), (15, 4364596), (20, 3273447), (30, 2182298), (60, 1091149)]