38007540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{211153}}^1$

素因数の和:211168

約数の個数: 36

約数和(自身を含む): 115290084

約数和(自身を除く): 77282544

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 211153, 422306, 633459, 844612, 1055765, 1266918, 1900377, 2111530, 2533836, 3167295, 3800754, 4223060, 6334590, 7601508, 9501885, 12669180, 19003770, 38007540]

約数ペア:

[(1, 38007540), (2, 19003770), (3, 12669180), (4, 9501885), (5, 7601508), (6, 6334590), (9, 4223060), (10, 3800754), (12, 3167295), (15, 2533836), (18, 2111530), (20, 1900377), (30, 1266918), (36, 1055765), (45, 844612), (60, 633459), (90, 422306), (180, 211153)]