30463796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{293}}^1$

素因数の和:464

約数の個数: 48

約数和(自身を含む): 62233920

約数和(自身を除く): 31770124

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 139, 187, 278, 293, 374, 556, 586, 748, 1172, 1529, 2363, 3058, 3223, 4726, 4981, 6116, 6446, 9452, 9962, 12892, 19924, 25993, 40727, 51986, 54791, 81454, 103972, 109582, 162908, 219164, 447997, 692359, 895994, 1384718, 1791988, 2769436, 7615949, 15231898, 30463796]

約数ペア:

[(1, 30463796), (2, 15231898), (4, 7615949), (11, 2769436), (17, 1791988), (22, 1384718), (34, 895994), (44, 692359), (68, 447997), (139, 219164), (187, 162908), (278, 109582), (293, 103972), (374, 81454), (556, 54791), (586, 51986), (748, 40727), (1172, 25993), (1529, 19924), (2363, 12892), (3058, 9962), (3223, 9452), (4726, 6446), (4981, 6116)]