8174654370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{409}}^1\times {\mathrm{1621}}^1$

素因数の和:2180

約数の個数: 96

約数和(自身を含む): 21474825840

約数和(自身を除く): 13300171470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 137, 274, 409, 411, 685, 818, 822, 1227, 1233, 1370, 1621, 2045, 2055, 2454, 2466, 3242, 3681, 4090, 4110, 4863, 6135, 6165, 7362, 8105, 9726, 12270, 12330, 14589, 16210, 18405, 24315, 29178, 36810, 48630, 56033, 72945, 112066, 145890, 168099, 222077, 280165, 336198, 444154, 504297, 560330, 662989, 666231, 840495, 1008594, 1110385, 1325978, 1332462, 1680990, 1988967, 1998693, 2220770, 2521485, 3314945, 3331155, 3977934, 3997386, 5042970, 5966901, 6629890, 6662310, 9944835, 9993465, 11933802, 19889670, 19986930, 29834505, 59669010, 90829493, 181658986, 272488479, 454147465, 544976958, 817465437, 908294930, 1362442395, 1634930874, 2724884790, 4087327185, 8174654370]

約数ペア:

[(1, 8174654370), (2, 4087327185), (3, 2724884790), (5, 1634930874), (6, 1362442395), (9, 908294930), (10, 817465437), (15, 544976958), (18, 454147465), (30, 272488479), (45, 181658986), (90, 90829493), (137, 59669010), (274, 29834505), (409, 19986930), (411, 19889670), (685, 11933802), (818, 9993465), (822, 9944835), (1227, 6662310), (1233, 6629890), (1370, 5966901), (1621, 5042970), (2045, 3997386), (2055, 3977934), (2454, 3331155), (2466, 3314945), (3242, 2521485), (3681, 2220770), (4090, 1998693), (4110, 1988967), (4863, 1680990), (6135, 1332462), (6165, 1325978), (7362, 1110385), (8105, 1008594), (9726, 840495), (12270, 666231), (12330, 662989), (14589, 560330), (16210, 504297), (18405, 444154), (24315, 336198), (29178, 280165), (36810, 222077), (48630, 168099), (56033, 145890), (72945, 112066)]