26958690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1$

素因数の和:369

約数の個数: 128

約数和(自身を含む): 81388800

約数和(自身を除く): 54430110

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 29, 30, 33, 45, 54, 55, 58, 66, 87, 90, 99, 110, 135, 145, 165, 174, 198, 261, 270, 290, 297, 313, 319, 330, 435, 495, 522, 594, 626, 638, 783, 870, 939, 957, 990, 1305, 1485, 1565, 1566, 1595, 1878, 1914, 2610, 2817, 2871, 2970, 3130, 3190, 3443, 3915, 4695, 4785, 5634, 5742, 6886, 7830, 8451, 8613, 9077, 9390, 9570, 10329, 14085, 14355, 16902, 17215, 17226, 18154, 20658, 27231, 28170, 28710, 30987, 34430, 42255, 43065, 45385, 51645, 54462, 61974, 81693, 84510, 86130, 90770, 92961, 99847, 103290, 136155, 154935, 163386, 185922, 199694, 245079, 272310, 299541, 309870, 408465, 464805, 490158, 499235, 599082, 816930, 898623, 929610, 998470, 1225395, 1497705, 1797246, 2450790, 2695869, 2995410, 4493115, 5391738, 8986230, 13479345, 26958690]

約数ペア:

[(1, 26958690), (2, 13479345), (3, 8986230), (5, 5391738), (6, 4493115), (9, 2995410), (10, 2695869), (11, 2450790), (15, 1797246), (18, 1497705), (22, 1225395), (27, 998470), (29, 929610), (30, 898623), (33, 816930), (45, 599082), (54, 499235), (55, 490158), (58, 464805), (66, 408465), (87, 309870), (90, 299541), (99, 272310), (110, 245079), (135, 199694), (145, 185922), (165, 163386), (174, 154935), (198, 136155), (261, 103290), (270, 99847), (290, 92961), (297, 90770), (313, 86130), (319, 84510), (330, 81693), (435, 61974), (495, 54462), (522, 51645), (594, 45385), (626, 43065), (638, 42255), (783, 34430), (870, 30987), (939, 28710), (957, 28170), (990, 27231), (1305, 20658), (1485, 18154), (1565, 17226), (1566, 17215), (1595, 16902), (1878, 14355), (1914, 14085), (2610, 10329), (2817, 9570), (2871, 9390), (2970, 9077), (3130, 8613), (3190, 8451), (3443, 7830), (3915, 6886), (4695, 5742), (4785, 5634)]