230641140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3844019}}^1$

素因数の和:3844031

約数の個数: 24

約数和(自身を含む): 645795360

約数和(自身を除く): 415154220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3844019, 7688038, 11532057, 15376076, 19220095, 23064114, 38440190, 46128228, 57660285, 76880380, 115320570, 230641140]

約数ペア:

[(1, 230641140), (2, 115320570), (3, 76880380), (4, 57660285), (5, 46128228), (6, 38440190), (10, 23064114), (12, 19220095), (15, 15376076), (20, 11532057), (30, 7688038), (60, 3844019)]