21132270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{234803}}^1$

素因数の和:234816

約数の個数: 24

約数和(自身を含む): 54944136

約数和(自身を除く): 33811866

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 234803, 469606, 704409, 1174015, 1408818, 2113227, 2348030, 3522045, 4226454, 7044090, 10566135, 21132270]

約数ペア:

[(1, 21132270), (2, 10566135), (3, 7044090), (5, 4226454), (6, 3522045), (9, 2348030), (10, 2113227), (15, 1408818), (18, 1174015), (30, 704409), (45, 469606), (90, 234803)]