30431904

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{643}}^1$

素因数の和:702

約数の個数: 96

約数和(自身を含む): 87635520

約数和(自身を除く): 57203616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 32, 34, 48, 51, 58, 68, 87, 96, 102, 116, 136, 174, 204, 232, 272, 348, 408, 464, 493, 544, 643, 696, 816, 928, 986, 1286, 1392, 1479, 1632, 1929, 1972, 2572, 2784, 2958, 3858, 3944, 5144, 5916, 7716, 7888, 10288, 10931, 11832, 15432, 15776, 18647, 20576, 21862, 23664, 30864, 32793, 37294, 43724, 47328, 55941, 61728, 65586, 74588, 87448, 111882, 131172, 149176, 174896, 223764, 262344, 298352, 316999, 349792, 447528, 524688, 596704, 633998, 895056, 950997, 1049376, 1267996, 1790112, 1901994, 2535992, 3803988, 5071984, 7607976, 10143968, 15215952, 30431904]

約数ペア:

[(1, 30431904), (2, 15215952), (3, 10143968), (4, 7607976), (6, 5071984), (8, 3803988), (12, 2535992), (16, 1901994), (17, 1790112), (24, 1267996), (29, 1049376), (32, 950997), (34, 895056), (48, 633998), (51, 596704), (58, 524688), (68, 447528), (87, 349792), (96, 316999), (102, 298352), (116, 262344), (136, 223764), (174, 174896), (204, 149176), (232, 131172), (272, 111882), (348, 87448), (408, 74588), (464, 65586), (493, 61728), (544, 55941), (643, 47328), (696, 43724), (816, 37294), (928, 32793), (986, 30864), (1286, 23664), (1392, 21862), (1479, 20576), (1632, 18647), (1929, 15776), (1972, 15432), (2572, 11832), (2784, 10931), (2958, 10288), (3858, 7888), (3944, 7716), (5144, 5916)]