30028080490760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{36781}}^1\times {\mathrm{7699}}^1$

素因数の和:44743

約数の個数: 128

約数和(自身を含む): 74022745104000

約数和(自身を除く): 43994664613240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 241, 440, 482, 964, 1205, 1928, 2410, 2651, 4820, 5302, 7699, 9640, 10604, 13255, 15398, 21208, 26510, 30796, 36781, 38495, 53020, 61592, 73562, 76990, 84689, 106040, 147124, 153980, 169378, 183905, 294248, 307960, 338756, 367810, 404591, 423445, 677512, 735620, 809182, 846890, 1471240, 1618364, 1693780, 1855459, 2022955, 3236728, 3387560, 3710918, 4045910, 7421836, 8091820, 8864221, 9277295, 14843672, 16183640, 17728442, 18554590, 20410049, 35456884, 37109180, 40820098, 44321105, 70913768, 74218360, 81640196, 88642210, 97506431, 102050245, 163280392, 177284420, 195012862, 204100490, 283176919, 354568840, 390025724, 408200980, 487532155, 566353838, 780051448, 816401960, 975064310, 1132707676, 1415884595, 1950128620, 2265415352, 2831769190, 3114946109, 3900257240, 5663538380, 6229892218, 11327076760, 12459784436, 15574730545, 24919568872, 31149461090, 62298922180, 68245637479, 124597844360, 136491274958, 272982549916, 341228187395, 545965099832, 682456374790, 750702012269, 1364912749580, 1501404024538, 2729825499160, 3002808049076, 3753510061345, 6005616098152, 7507020122690, 15014040245380, 30028080490760]

約数ペア:

[(1, 30028080490760), (2, 15014040245380), (4, 7507020122690), (5, 6005616098152), (8, 3753510061345), (10, 3002808049076), (11, 2729825499160), (20, 1501404024538), (22, 1364912749580), (40, 750702012269), (44, 682456374790), (55, 545965099832), (88, 341228187395), (110, 272982549916), (220, 136491274958), (241, 124597844360), (440, 68245637479), (482, 62298922180), (964, 31149461090), (1205, 24919568872), (1928, 15574730545), (2410, 12459784436), (2651, 11327076760), (4820, 6229892218), (5302, 5663538380), (7699, 3900257240), (9640, 3114946109), (10604, 2831769190), (13255, 2265415352), (15398, 1950128620), (21208, 1415884595), (26510, 1132707676), (30796, 975064310), (36781, 816401960), (38495, 780051448), (53020, 566353838), (61592, 487532155), (73562, 408200980), (76990, 390025724), (84689, 354568840), (106040, 283176919), (147124, 204100490), (153980, 195012862), (169378, 177284420), (183905, 163280392), (294248, 102050245), (307960, 97506431), (338756, 88642210), (367810, 81640196), (404591, 74218360), (423445, 70913768), (677512, 44321105), (735620, 40820098), (809182, 37109180), (846890, 35456884), (1471240, 20410049), (1618364, 18554590), (1693780, 17728442), (1855459, 16183640), (2022955, 14843672), (3236728, 9277295), (3387560, 8864221), (3710918, 8091820), (4045910, 7421836)]