28592190

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3209}}^1$

素因数の和:3239

約数の個数: 80

約数和(自身を含む): 83896560

約数和(自身を除く): 55304370

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 135, 162, 165, 198, 270, 297, 330, 405, 495, 594, 810, 891, 990, 1485, 1782, 2970, 3209, 4455, 6418, 8910, 9627, 16045, 19254, 28881, 32090, 35299, 48135, 57762, 70598, 86643, 96270, 105897, 144405, 173286, 176495, 211794, 259929, 288810, 317691, 352990, 433215, 519858, 529485, 635382, 866430, 953073, 1058970, 1299645, 1588455, 1906146, 2599290, 2859219, 3176910, 4765365, 5718438, 9530730, 14296095, 28592190]

約数ペア:

[(1, 28592190), (2, 14296095), (3, 9530730), (5, 5718438), (6, 4765365), (9, 3176910), (10, 2859219), (11, 2599290), (15, 1906146), (18, 1588455), (22, 1299645), (27, 1058970), (30, 953073), (33, 866430), (45, 635382), (54, 529485), (55, 519858), (66, 433215), (81, 352990), (90, 317691), (99, 288810), (110, 259929), (135, 211794), (162, 176495), (165, 173286), (198, 144405), (270, 105897), (297, 96270), (330, 86643), (405, 70598), (495, 57762), (594, 48135), (810, 35299), (891, 32090), (990, 28881), (1485, 19254), (1782, 16045), (2970, 9627), (3209, 8910), (4455, 6418)]