29389470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:170

約数の個数: 128

約数和(自身を含む): 82736640

約数和(自身を除く): 53347170

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 29, 30, 33, 37, 55, 58, 66, 74, 83, 87, 110, 111, 145, 165, 166, 174, 185, 222, 249, 290, 319, 330, 370, 407, 415, 435, 498, 555, 638, 814, 830, 870, 913, 957, 1073, 1110, 1221, 1245, 1595, 1826, 1914, 2035, 2146, 2407, 2442, 2490, 2739, 3071, 3190, 3219, 4070, 4565, 4785, 4814, 5365, 5478, 6105, 6142, 6438, 7221, 9130, 9213, 9570, 10730, 11803, 12035, 12210, 13695, 14442, 15355, 16095, 18426, 23606, 24070, 26477, 27390, 30710, 32190, 33781, 35409, 36105, 46065, 52954, 59015, 67562, 70818, 72210, 79431, 89059, 92130, 101343, 118030, 132385, 158862, 168905, 177045, 178118, 202686, 264770, 267177, 337810, 354090, 397155, 445295, 506715, 534354, 794310, 890590, 979649, 1013430, 1335885, 1959298, 2671770, 2938947, 4898245, 5877894, 9796490, 14694735, 29389470]

約数ペア:

[(1, 29389470), (2, 14694735), (3, 9796490), (5, 5877894), (6, 4898245), (10, 2938947), (11, 2671770), (15, 1959298), (22, 1335885), (29, 1013430), (30, 979649), (33, 890590), (37, 794310), (55, 534354), (58, 506715), (66, 445295), (74, 397155), (83, 354090), (87, 337810), (110, 267177), (111, 264770), (145, 202686), (165, 178118), (166, 177045), (174, 168905), (185, 158862), (222, 132385), (249, 118030), (290, 101343), (319, 92130), (330, 89059), (370, 79431), (407, 72210), (415, 70818), (435, 67562), (498, 59015), (555, 52954), (638, 46065), (814, 36105), (830, 35409), (870, 33781), (913, 32190), (957, 30710), (1073, 27390), (1110, 26477), (1221, 24070), (1245, 23606), (1595, 18426), (1826, 16095), (1914, 15355), (2035, 14442), (2146, 13695), (2407, 12210), (2442, 12035), (2490, 11803), (2739, 10730), (3071, 9570), (3190, 9213), (3219, 9130), (4070, 7221), (4565, 6438), (4785, 6142), (4814, 6105), (5365, 5478)]