29859555

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:196

約数の個数: 64

約数和(自身を含む): 55070208

約数和(自身を除く): 25210653

約数列:

[1, 3, 5, 11, 15, 33, 37, 55, 67, 73, 111, 165, 185, 201, 219, 335, 365, 407, 555, 737, 803, 1005, 1095, 1221, 2035, 2211, 2409, 2479, 2701, 3685, 4015, 4891, 6105, 7437, 8103, 11055, 12045, 12395, 13505, 14673, 24455, 27269, 29711, 37185, 40515, 53801, 73365, 81807, 89133, 136345, 148555, 161403, 180967, 269005, 409035, 445665, 542901, 807015, 904835, 1990637, 2714505, 5971911, 9953185, 29859555]

約数ペア:

[(1, 29859555), (3, 9953185), (5, 5971911), (11, 2714505), (15, 1990637), (33, 904835), (37, 807015), (55, 542901), (67, 445665), (73, 409035), (111, 269005), (165, 180967), (185, 161403), (201, 148555), (219, 136345), (335, 89133), (365, 81807), (407, 73365), (555, 53801), (737, 40515), (803, 37185), (1005, 29711), (1095, 27269), (1221, 24455), (2035, 14673), (2211, 13505), (2409, 12395), (2479, 12045), (2701, 11055), (3685, 8103), (4015, 7437), (4891, 6105)]