30455892

素因数分解:

$2^2\times 3^3\times {\mathrm{73}}^1\times {\mathrm{3863}}^1$

素因数の和:3949

約数の個数: 48

約数和(自身を含む): 80062080

約数和(自身を除く): 49606188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 108, 146, 219, 292, 438, 657, 876, 1314, 1971, 2628, 3863, 3942, 7726, 7884, 11589, 15452, 23178, 34767, 46356, 69534, 104301, 139068, 208602, 281999, 417204, 563998, 845997, 1127996, 1691994, 2537991, 3383988, 5075982, 7613973, 10151964, 15227946, 30455892]

約数ペア:

[(1, 30455892), (2, 15227946), (3, 10151964), (4, 7613973), (6, 5075982), (9, 3383988), (12, 2537991), (18, 1691994), (27, 1127996), (36, 845997), (54, 563998), (73, 417204), (108, 281999), (146, 208602), (219, 139068), (292, 104301), (438, 69534), (657, 46356), (876, 34767), (1314, 23178), (1971, 15452), (2628, 11589), (3863, 7884), (3942, 7726)]