29756660

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{78307}}^1$

素因数の和:78335

約数の個数: 24

約数和(自身を含む): 65778720

約数和(自身を除く): 36022060

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 78307, 156614, 313228, 391535, 783070, 1487833, 1566140, 2975666, 5951332, 7439165, 14878330, 29756660]

約数ペア:

[(1, 29756660), (2, 14878330), (4, 7439165), (5, 5951332), (10, 2975666), (19, 1566140), (20, 1487833), (38, 783070), (76, 391535), (95, 313228), (190, 156614), (380, 78307)]