2844930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:291

約数の個数: 64

約数和(自身を含む): 7682688

約数和(自身を除く): 4837758

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 37, 55, 66, 74, 110, 111, 165, 185, 222, 233, 330, 370, 407, 466, 555, 699, 814, 1110, 1165, 1221, 1398, 2035, 2330, 2442, 2563, 3495, 4070, 5126, 6105, 6990, 7689, 8621, 12210, 12815, 15378, 17242, 25630, 25863, 38445, 43105, 51726, 76890, 86210, 94831, 129315, 189662, 258630, 284493, 474155, 568986, 948310, 1422465, 2844930]

約数ペア:

[(1, 2844930), (2, 1422465), (3, 948310), (5, 568986), (6, 474155), (10, 284493), (11, 258630), (15, 189662), (22, 129315), (30, 94831), (33, 86210), (37, 76890), (55, 51726), (66, 43105), (74, 38445), (110, 25863), (111, 25630), (165, 17242), (185, 15378), (222, 12815), (233, 12210), (330, 8621), (370, 7689), (407, 6990), (466, 6105), (555, 5126), (699, 4070), (814, 3495), (1110, 2563), (1165, 2442), (1221, 2330), (1398, 2035)]