16949790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1$

素因数の和:479

約数の個数: 128

約数和(自身を含む): 53222400

約数和(自身を除く): 36272610

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 27, 30, 33, 39, 45, 54, 55, 65, 66, 78, 90, 99, 110, 117, 130, 135, 143, 165, 195, 198, 234, 270, 286, 297, 330, 351, 390, 429, 439, 495, 585, 594, 702, 715, 858, 878, 990, 1170, 1287, 1317, 1430, 1485, 1755, 2145, 2195, 2574, 2634, 2970, 3510, 3861, 3951, 4290, 4390, 4829, 5707, 6435, 6585, 7722, 7902, 9658, 11414, 11853, 12870, 13170, 14487, 17121, 19305, 19755, 23706, 24145, 28535, 28974, 34242, 38610, 39510, 43461, 48290, 51363, 57070, 59265, 62777, 72435, 85605, 86922, 102726, 118530, 125554, 130383, 144870, 154089, 171210, 188331, 217305, 256815, 260766, 308178, 313885, 376662, 434610, 513630, 564993, 627770, 651915, 770445, 941655, 1129986, 1303830, 1540890, 1694979, 1883310, 2824965, 3389958, 5649930, 8474895, 16949790]

約数ペア:

[(1, 16949790), (2, 8474895), (3, 5649930), (5, 3389958), (6, 2824965), (9, 1883310), (10, 1694979), (11, 1540890), (13, 1303830), (15, 1129986), (18, 941655), (22, 770445), (26, 651915), (27, 627770), (30, 564993), (33, 513630), (39, 434610), (45, 376662), (54, 313885), (55, 308178), (65, 260766), (66, 256815), (78, 217305), (90, 188331), (99, 171210), (110, 154089), (117, 144870), (130, 130383), (135, 125554), (143, 118530), (165, 102726), (195, 86922), (198, 85605), (234, 72435), (270, 62777), (286, 59265), (297, 57070), (330, 51363), (351, 48290), (390, 43461), (429, 39510), (439, 38610), (495, 34242), (585, 28974), (594, 28535), (702, 24145), (715, 23706), (858, 19755), (878, 19305), (990, 17121), (1170, 14487), (1287, 13170), (1317, 12870), (1430, 11853), (1485, 11414), (1755, 9658), (2145, 7902), (2195, 7722), (2574, 6585), (2634, 6435), (2970, 5707), (3510, 4829), (3861, 4390), (3951, 4290)]