80319510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{892439}}^1$

素因数の和:892452

約数の個数: 24

約数和(自身を含む): 208830960

約数和(自身を除く): 128511450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 892439, 1784878, 2677317, 4462195, 5354634, 8031951, 8924390, 13386585, 16063902, 26773170, 40159755, 80319510]

約数ペア:

[(1, 80319510), (2, 40159755), (3, 26773170), (5, 16063902), (6, 13386585), (9, 8924390), (10, 8031951), (15, 5354634), (18, 4462195), (30, 2677317), (45, 1784878), (90, 892439)]