2654294110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{373}}^1$

素因数の和:522

約数の個数: 128

約数和(自身を含む): 5639800320

約数和(自身を除く): 2985506210

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 43, 65, 67, 86, 95, 130, 134, 190, 215, 247, 335, 373, 430, 494, 559, 670, 746, 817, 871, 1118, 1235, 1273, 1634, 1742, 1865, 2470, 2546, 2795, 2881, 3730, 4085, 4355, 4849, 5590, 5762, 6365, 7087, 8170, 8710, 9698, 10621, 12730, 14174, 14405, 16039, 16549, 21242, 24245, 24991, 28810, 32078, 33098, 35435, 37453, 48490, 49982, 53105, 54739, 70870, 74906, 80195, 82745, 92131, 106210, 109478, 124955, 160390, 165490, 184262, 187265, 208507, 249910, 273695, 304741, 324883, 374530, 417014, 460655, 474829, 547390, 609482, 649766, 711607, 921310, 949658, 1042535, 1074613, 1423214, 1523705, 1624415, 2085070, 2149226, 2374145, 3047410, 3248830, 3558035, 3961633, 4748290, 5373065, 6172777, 7116070, 7923266, 10746130, 12345554, 13969969, 19808165, 20417647, 27939938, 30863885, 39616330, 40835294, 61727770, 69849845, 102088235, 139699690, 204176470, 265429411, 530858822, 1327147055, 2654294110]

約数ペア:

[(1, 2654294110), (2, 1327147055), (5, 530858822), (10, 265429411), (13, 204176470), (19, 139699690), (26, 102088235), (38, 69849845), (43, 61727770), (65, 40835294), (67, 39616330), (86, 30863885), (95, 27939938), (130, 20417647), (134, 19808165), (190, 13969969), (215, 12345554), (247, 10746130), (335, 7923266), (373, 7116070), (430, 6172777), (494, 5373065), (559, 4748290), (670, 3961633), (746, 3558035), (817, 3248830), (871, 3047410), (1118, 2374145), (1235, 2149226), (1273, 2085070), (1634, 1624415), (1742, 1523705), (1865, 1423214), (2470, 1074613), (2546, 1042535), (2795, 949658), (2881, 921310), (3730, 711607), (4085, 649766), (4355, 609482), (4849, 547390), (5590, 474829), (5762, 460655), (6365, 417014), (7087, 374530), (8170, 324883), (8710, 304741), (9698, 273695), (10621, 249910), (12730, 208507), (14174, 187265), (14405, 184262), (16039, 165490), (16549, 160390), (21242, 124955), (24245, 109478), (24991, 106210), (28810, 92131), (32078, 82745), (33098, 80195), (35435, 74906), (37453, 70870), (48490, 54739), (49982, 53105)]