1039890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2039}}^1$

素因数の和:2066

約数の個数: 32

約数和(自身を含む): 2643840

約数和(自身を除く): 1603950

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 2039, 4078, 6117, 10195, 12234, 20390, 30585, 34663, 61170, 69326, 103989, 173315, 207978, 346630, 519945, 1039890]

約数ペア:

[(1, 1039890), (2, 519945), (3, 346630), (5, 207978), (6, 173315), (10, 103989), (15, 69326), (17, 61170), (30, 34663), (34, 30585), (51, 20390), (85, 12234), (102, 10195), (170, 6117), (255, 4078), (510, 2039)]