53055730

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{8329}}^1$

素因数の和:8363

約数の個数: 48

約数和(自身を含む): 119652120

約数和(自身を除く): 66596390

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 3185, 6370, 8329, 16658, 41645, 58303, 83290, 108277, 116606, 216554, 291515, 408121, 541385, 583030, 757939, 816242, 1082770, 1515878, 2040605, 3789695, 4081210, 5305573, 7579390, 10611146, 26527865, 53055730]

約数ペア:

[(1, 53055730), (2, 26527865), (5, 10611146), (7, 7579390), (10, 5305573), (13, 4081210), (14, 3789695), (26, 2040605), (35, 1515878), (49, 1082770), (65, 816242), (70, 757939), (91, 583030), (98, 541385), (130, 408121), (182, 291515), (245, 216554), (455, 116606), (490, 108277), (637, 83290), (910, 58303), (1274, 41645), (3185, 16658), (6370, 8329)]