619228730

素因数分解:

$2^1\times 5^1\times {\mathrm{4513}}^1\times {\mathrm{13721}}^1$

素因数の和:18241

約数の個数: 16

約数和(自身を含む): 1114939944

約数和(自身を除く): 495711214

約数列:

[1, 2, 5, 10, 4513, 9026, 13721, 22565, 27442, 45130, 68605, 137210, 61922873, 123845746, 309614365, 619228730]

約数ペア:

[(1, 619228730), (2, 309614365), (5, 123845746), (10, 61922873), (4513, 137210), (9026, 68605), (13721, 45130), (22565, 27442)]