890032620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{30089}}^1$

素因数の和:30147

約数の個数: 96

約数和(自身を含む): 2729764800

約数和(自身を除く): 1839732180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 29, 30, 34, 51, 58, 60, 68, 85, 87, 102, 116, 145, 170, 174, 204, 255, 290, 340, 348, 435, 493, 510, 580, 870, 986, 1020, 1479, 1740, 1972, 2465, 2958, 4930, 5916, 7395, 9860, 14790, 29580, 30089, 60178, 90267, 120356, 150445, 180534, 300890, 361068, 451335, 511513, 601780, 872581, 902670, 1023026, 1534539, 1745162, 1805340, 2046052, 2557565, 2617743, 3069078, 3490324, 4362905, 5115130, 5235486, 6138156, 7672695, 8725810, 10230260, 10470972, 13088715, 14833877, 15345390, 17451620, 26177430, 29667754, 30690780, 44501631, 52354860, 59335508, 74169385, 89003262, 148338770, 178006524, 222508155, 296677540, 445016310, 890032620]

約数ペア:

[(1, 890032620), (2, 445016310), (3, 296677540), (4, 222508155), (5, 178006524), (6, 148338770), (10, 89003262), (12, 74169385), (15, 59335508), (17, 52354860), (20, 44501631), (29, 30690780), (30, 29667754), (34, 26177430), (51, 17451620), (58, 15345390), (60, 14833877), (68, 13088715), (85, 10470972), (87, 10230260), (102, 8725810), (116, 7672695), (145, 6138156), (170, 5235486), (174, 5115130), (204, 4362905), (255, 3490324), (290, 3069078), (340, 2617743), (348, 2557565), (435, 2046052), (493, 1805340), (510, 1745162), (580, 1534539), (870, 1023026), (986, 902670), (1020, 872581), (1479, 601780), (1740, 511513), (1972, 451335), (2465, 361068), (2958, 300890), (4930, 180534), (5916, 150445), (7395, 120356), (9860, 90267), (14790, 60178), (29580, 30089)]