244648710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2718319}}^1$

素因数の和:2718332

約数の個数: 24

約数和(自身を含む): 636086880

約数和(自身を除く): 391438170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2718319, 5436638, 8154957, 13591595, 16309914, 24464871, 27183190, 40774785, 48929742, 81549570, 122324355, 244648710]

約数ペア:

[(1, 244648710), (2, 122324355), (3, 81549570), (5, 48929742), (6, 40774785), (9, 27183190), (10, 24464871), (15, 16309914), (18, 13591595), (30, 8154957), (45, 5436638), (90, 2718319)]