30161916

素因数分解:

$2^2\times 3^3\times {\mathrm{317}}^1\times {\mathrm{881}}^1$

素因数の和:1211

約数の個数: 48

約数和(自身を含む): 78533280

約数和(自身を除く): 48371364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 317, 634, 881, 951, 1268, 1762, 1902, 2643, 2853, 3524, 3804, 5286, 5706, 7929, 8559, 10572, 11412, 15858, 17118, 23787, 31716, 34236, 47574, 95148, 279277, 558554, 837831, 1117108, 1675662, 2513493, 3351324, 5026986, 7540479, 10053972, 15080958, 30161916]

約数ペア:

[(1, 30161916), (2, 15080958), (3, 10053972), (4, 7540479), (6, 5026986), (9, 3351324), (12, 2513493), (18, 1675662), (27, 1117108), (36, 837831), (54, 558554), (108, 279277), (317, 95148), (634, 47574), (881, 34236), (951, 31716), (1268, 23787), (1762, 17118), (1902, 15858), (2643, 11412), (2853, 10572), (3524, 8559), (3804, 7929), (5286, 5706)]