137788310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{727}}^1\times {\mathrm{1723}}^1$

素因数の和:2468

約数の個数: 32

約数和(自身を含む): 271095552

約数和(自身を除く): 133307242

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 727, 1454, 1723, 3446, 3635, 7270, 7997, 8615, 15994, 17230, 18953, 37906, 39985, 79970, 94765, 189530, 1252621, 2505242, 6263105, 12526210, 13778831, 27557662, 68894155, 137788310]

約数ペア:

[(1, 137788310), (2, 68894155), (5, 27557662), (10, 13778831), (11, 12526210), (22, 6263105), (55, 2505242), (110, 1252621), (727, 189530), (1454, 94765), (1723, 79970), (3446, 39985), (3635, 37906), (7270, 18953), (7997, 17230), (8615, 15994)]