2045790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{7577}}^1$

素因数の和:7593

約数の個数: 32

約数和(自身を含む): 5456160

約数和(自身を除く): 3410370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 7577, 15154, 22731, 37885, 45462, 68193, 75770, 113655, 136386, 204579, 227310, 340965, 409158, 681930, 1022895, 2045790]

約数ペア:

[(1, 2045790), (2, 1022895), (3, 681930), (5, 409158), (6, 340965), (9, 227310), (10, 204579), (15, 136386), (18, 113655), (27, 75770), (30, 68193), (45, 45462), (54, 37885), (90, 22731), (135, 15154), (270, 7577)]