10980970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1097}}^1$

素因数の和:1135

約数の個数: 64

約数和(自身を含む): 26562816

約数和(自身を除く): 15581846

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 110, 130, 143, 154, 182, 286, 385, 455, 715, 770, 910, 1001, 1097, 1430, 2002, 2194, 5005, 5485, 7679, 10010, 10970, 12067, 14261, 15358, 24134, 28522, 38395, 60335, 71305, 76790, 84469, 99827, 120670, 142610, 156871, 168938, 199654, 313742, 422345, 499135, 784355, 844690, 998270, 1098097, 1568710, 2196194, 5490485, 10980970]

約数ペア:

[(1, 10980970), (2, 5490485), (5, 2196194), (7, 1568710), (10, 1098097), (11, 998270), (13, 844690), (14, 784355), (22, 499135), (26, 422345), (35, 313742), (55, 199654), (65, 168938), (70, 156871), (77, 142610), (91, 120670), (110, 99827), (130, 84469), (143, 76790), (154, 71305), (182, 60335), (286, 38395), (385, 28522), (455, 24134), (715, 15358), (770, 14261), (910, 12067), (1001, 10970), (1097, 10010), (1430, 7679), (2002, 5485), (2194, 5005)]