187530810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2251}}^1\times {\mathrm{2777}}^1$

素因数の和:5038

約数の個数: 32

約数和(自身を含む): 450436032

約数和(自身を除く): 262905222

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2251, 2777, 4502, 5554, 6753, 8331, 11255, 13506, 13885, 16662, 22510, 27770, 33765, 41655, 67530, 83310, 6251027, 12502054, 18753081, 31255135, 37506162, 62510270, 93765405, 187530810]

約数ペア:

[(1, 187530810), (2, 93765405), (3, 62510270), (5, 37506162), (6, 31255135), (10, 18753081), (15, 12502054), (30, 6251027), (2251, 83310), (2777, 67530), (4502, 41655), (5554, 33765), (6753, 27770), (8331, 22510), (11255, 16662), (13506, 13885)]