29076460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1$

素因数の和:695

約数の個数: 96

約数和(自身を含む): 77898240

約数和(自身を除く): 48821780

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 19, 20, 28, 34, 35, 38, 68, 70, 76, 85, 95, 119, 133, 140, 170, 190, 238, 266, 323, 340, 380, 476, 532, 595, 643, 646, 665, 1190, 1286, 1292, 1330, 1615, 2261, 2380, 2572, 2660, 3215, 3230, 4501, 4522, 6430, 6460, 9002, 9044, 10931, 11305, 12217, 12860, 18004, 21862, 22505, 22610, 24434, 43724, 45010, 45220, 48868, 54655, 61085, 76517, 85519, 90020, 109310, 122170, 153034, 171038, 207689, 218620, 244340, 306068, 342076, 382585, 415378, 427595, 765170, 830756, 855190, 1038445, 1453823, 1530340, 1710380, 2076890, 2907646, 4153780, 5815292, 7269115, 14538230, 29076460]

約数ペア:

[(1, 29076460), (2, 14538230), (4, 7269115), (5, 5815292), (7, 4153780), (10, 2907646), (14, 2076890), (17, 1710380), (19, 1530340), (20, 1453823), (28, 1038445), (34, 855190), (35, 830756), (38, 765170), (68, 427595), (70, 415378), (76, 382585), (85, 342076), (95, 306068), (119, 244340), (133, 218620), (140, 207689), (170, 171038), (190, 153034), (238, 122170), (266, 109310), (323, 90020), (340, 85519), (380, 76517), (476, 61085), (532, 54655), (595, 48868), (643, 45220), (646, 45010), (665, 43724), (1190, 24434), (1286, 22610), (1292, 22505), (1330, 21862), (1615, 18004), (2261, 12860), (2380, 12217), (2572, 11305), (2660, 10931), (3215, 9044), (3230, 9002), (4501, 6460), (4522, 6430)]