15677900540

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1422677}}^1$

素因数の和:1422734

約数の個数: 48

約数和(自身を含む): 35851485600

約数和(自身を除く): 20173585060

約数列:

[1, 2, 4, 5, 10, 19, 20, 29, 38, 58, 76, 95, 116, 145, 190, 290, 380, 551, 580, 1102, 2204, 2755, 5510, 11020, 1422677, 2845354, 5690708, 7113385, 14226770, 27030863, 28453540, 41257633, 54061726, 82515266, 108123452, 135154315, 165030532, 206288165, 270308630, 412576330, 540617260, 783895027, 825152660, 1567790054, 3135580108, 3919475135, 7838950270, 15677900540]

約数ペア:

[(1, 15677900540), (2, 7838950270), (4, 3919475135), (5, 3135580108), (10, 1567790054), (19, 825152660), (20, 783895027), (29, 540617260), (38, 412576330), (58, 270308630), (76, 206288165), (95, 165030532), (116, 135154315), (145, 108123452), (190, 82515266), (290, 54061726), (380, 41257633), (551, 28453540), (580, 27030863), (1102, 14226770), (2204, 7113385), (2755, 5690708), (5510, 2845354), (11020, 1422677)]