51841260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{288007}}^1$

素因数の和:288022

約数の個数: 36

約数和(自身を含む): 157252368

約数和(自身を除く): 105411108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 288007, 576014, 864021, 1152028, 1440035, 1728042, 2592063, 2880070, 3456084, 4320105, 5184126, 5760140, 8640210, 10368252, 12960315, 17280420, 25920630, 51841260]

約数ペア:

[(1, 51841260), (2, 25920630), (3, 17280420), (4, 12960315), (5, 10368252), (6, 8640210), (9, 5760140), (10, 5184126), (12, 4320105), (15, 3456084), (18, 2880070), (20, 2592063), (30, 1728042), (36, 1440035), (45, 1152028), (60, 864021), (90, 576014), (180, 288007)]