30188897168

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{452363}}^1$

素因数の和:452511

約数の個数: 40

約数和(自身を含む): 60468400608

約数和(自身を除く): 30279503440

約数列:

[1, 2, 4, 8, 16, 43, 86, 97, 172, 194, 344, 388, 688, 776, 1552, 4171, 8342, 16684, 33368, 66736, 452363, 904726, 1809452, 3618904, 7237808, 19451609, 38903218, 43879211, 77806436, 87758422, 155612872, 175516844, 311225744, 351033688, 702067376, 1886806073, 3773612146, 7547224292, 15094448584, 30188897168]

約数ペア:

[(1, 30188897168), (2, 15094448584), (4, 7547224292), (8, 3773612146), (16, 1886806073), (43, 702067376), (86, 351033688), (97, 311225744), (172, 175516844), (194, 155612872), (344, 87758422), (388, 77806436), (688, 43879211), (776, 38903218), (1552, 19451609), (4171, 7237808), (8342, 3618904), (16684, 1809452), (33368, 904726), (66736, 452363)]