19084230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{521}}^1$

素因数の和:582

約数の個数: 96

約数和(自身を含む): 55699488

約数和(自身を除く): 36615258

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 37, 45, 55, 66, 74, 90, 99, 110, 111, 165, 185, 198, 222, 330, 333, 370, 407, 495, 521, 555, 666, 814, 990, 1042, 1110, 1221, 1563, 1665, 2035, 2442, 2605, 3126, 3330, 3663, 4070, 4689, 5210, 5731, 6105, 7326, 7815, 9378, 11462, 12210, 15630, 17193, 18315, 19277, 23445, 28655, 34386, 36630, 38554, 46890, 51579, 57310, 57831, 85965, 96385, 103158, 115662, 171930, 173493, 192770, 212047, 257895, 289155, 346986, 424094, 515790, 578310, 636141, 867465, 1060235, 1272282, 1734930, 1908423, 2120470, 3180705, 3816846, 6361410, 9542115, 19084230]

約数ペア:

[(1, 19084230), (2, 9542115), (3, 6361410), (5, 3816846), (6, 3180705), (9, 2120470), (10, 1908423), (11, 1734930), (15, 1272282), (18, 1060235), (22, 867465), (30, 636141), (33, 578310), (37, 515790), (45, 424094), (55, 346986), (66, 289155), (74, 257895), (90, 212047), (99, 192770), (110, 173493), (111, 171930), (165, 115662), (185, 103158), (198, 96385), (222, 85965), (330, 57831), (333, 57310), (370, 51579), (407, 46890), (495, 38554), (521, 36630), (555, 34386), (666, 28655), (814, 23445), (990, 19277), (1042, 18315), (1110, 17193), (1221, 15630), (1563, 12210), (1665, 11462), (2035, 9378), (2442, 7815), (2605, 7326), (3126, 6105), (3330, 5731), (3663, 5210), (4070, 4689)]