30869580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1097}}^1$

素因数の和:1183

約数の個数: 96

約数和(自身を含む): 100348416

約数和(自身を除く): 69478836

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 67, 70, 84, 105, 134, 140, 201, 210, 268, 335, 402, 420, 469, 670, 804, 938, 1005, 1097, 1340, 1407, 1876, 2010, 2194, 2345, 2814, 3291, 4020, 4388, 4690, 5485, 5628, 6582, 7035, 7679, 9380, 10970, 13164, 14070, 15358, 16455, 21940, 23037, 28140, 30716, 32910, 38395, 46074, 65820, 73499, 76790, 92148, 115185, 146998, 153580, 220497, 230370, 293996, 367495, 440994, 460740, 514493, 734990, 881988, 1028986, 1102485, 1469980, 1543479, 2057972, 2204970, 2572465, 3086958, 4409940, 5144930, 6173916, 7717395, 10289860, 15434790, 30869580]

約数ペア:

[(1, 30869580), (2, 15434790), (3, 10289860), (4, 7717395), (5, 6173916), (6, 5144930), (7, 4409940), (10, 3086958), (12, 2572465), (14, 2204970), (15, 2057972), (20, 1543479), (21, 1469980), (28, 1102485), (30, 1028986), (35, 881988), (42, 734990), (60, 514493), (67, 460740), (70, 440994), (84, 367495), (105, 293996), (134, 230370), (140, 220497), (201, 153580), (210, 146998), (268, 115185), (335, 92148), (402, 76790), (420, 73499), (469, 65820), (670, 46074), (804, 38395), (938, 32910), (1005, 30716), (1097, 28140), (1340, 23037), (1407, 21940), (1876, 16455), (2010, 15358), (2194, 14070), (2345, 13164), (2814, 10970), (3291, 9380), (4020, 7679), (4388, 7035), (4690, 6582), (5485, 5628)]