29897406

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:127

約数の個数: 144

約数和(自身を含む): 85149792

約数和(自身を除く): 55252386

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 37, 42, 53, 63, 66, 74, 77, 99, 106, 111, 121, 126, 154, 159, 198, 222, 231, 242, 259, 318, 333, 363, 371, 407, 462, 477, 518, 583, 666, 693, 726, 742, 777, 814, 847, 954, 1089, 1113, 1166, 1221, 1386, 1554, 1694, 1749, 1961, 2178, 2226, 2331, 2442, 2541, 2849, 3339, 3498, 3663, 3922, 4081, 4477, 4662, 5082, 5247, 5698, 5883, 6413, 6678, 7326, 7623, 8162, 8547, 8954, 10494, 11766, 12243, 12826, 13431, 13727, 15246, 17094, 17649, 19239, 21571, 24486, 25641, 26862, 27454, 31339, 35298, 36729, 38478, 40293, 41181, 43142, 44891, 51282, 57717, 62678, 64713, 73458, 80586, 82362, 89782, 94017, 115434, 123543, 129426, 134673, 150997, 188034, 194139, 237281, 247086, 269346, 282051, 301994, 388278, 404019, 452991, 474562, 564102, 711843, 808038, 905982, 1358973, 1423686, 1660967, 2135529, 2717946, 3321934, 4271058, 4982901, 9965802, 14948703, 29897406]

約数ペア:

[(1, 29897406), (2, 14948703), (3, 9965802), (6, 4982901), (7, 4271058), (9, 3321934), (11, 2717946), (14, 2135529), (18, 1660967), (21, 1423686), (22, 1358973), (33, 905982), (37, 808038), (42, 711843), (53, 564102), (63, 474562), (66, 452991), (74, 404019), (77, 388278), (99, 301994), (106, 282051), (111, 269346), (121, 247086), (126, 237281), (154, 194139), (159, 188034), (198, 150997), (222, 134673), (231, 129426), (242, 123543), (259, 115434), (318, 94017), (333, 89782), (363, 82362), (371, 80586), (407, 73458), (462, 64713), (477, 62678), (518, 57717), (583, 51282), (666, 44891), (693, 43142), (726, 41181), (742, 40293), (777, 38478), (814, 36729), (847, 35298), (954, 31339), (1089, 27454), (1113, 26862), (1166, 25641), (1221, 24486), (1386, 21571), (1554, 19239), (1694, 17649), (1749, 17094), (1961, 15246), (2178, 13727), (2226, 13431), (2331, 12826), (2442, 12243), (2541, 11766), (2849, 10494), (3339, 8954), (3498, 8547), (3663, 8162), (3922, 7623), (4081, 7326), (4477, 6678), (4662, 6413), (5082, 5883), (5247, 5698)]