236638020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3943967}}^1$

素因数の和:3943979

約数の個数: 24

約数和(自身を含む): 662586624

約数和(自身を除く): 425948604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3943967, 7887934, 11831901, 15775868, 19719835, 23663802, 39439670, 47327604, 59159505, 78879340, 118319010, 236638020]

約数ペア:

[(1, 236638020), (2, 118319010), (3, 78879340), (4, 59159505), (5, 47327604), (6, 39439670), (10, 23663802), (12, 19719835), (15, 15775868), (20, 11831901), (30, 7887934), (60, 3943967)]