2569890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5039}}^1$

素因数の和:5066

約数の個数: 32

約数和(自身を含む): 6531840

約数和(自身を除く): 3961950

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 5039, 10078, 15117, 25195, 30234, 50390, 75585, 85663, 151170, 171326, 256989, 428315, 513978, 856630, 1284945, 2569890]

約数ペア:

[(1, 2569890), (2, 1284945), (3, 856630), (5, 513978), (6, 428315), (10, 256989), (15, 171326), (17, 151170), (30, 85663), (34, 75585), (51, 50390), (85, 30234), (102, 25195), (170, 15117), (255, 10078), (510, 5039)]