30407598

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{653}}^1$

素因数の和:873

約数の個数: 48

約数和(自身を含む): 71416800

約数和(自身を除く): 41009202

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 199, 234, 398, 597, 653, 1194, 1306, 1791, 1959, 2587, 3582, 3918, 5174, 5877, 7761, 8489, 11754, 15522, 16978, 23283, 25467, 46566, 50934, 76401, 129947, 152802, 259894, 389841, 779682, 1169523, 1689311, 2339046, 3378622, 5067933, 10135866, 15203799, 30407598]

約数ペア:

[(1, 30407598), (2, 15203799), (3, 10135866), (6, 5067933), (9, 3378622), (13, 2339046), (18, 1689311), (26, 1169523), (39, 779682), (78, 389841), (117, 259894), (199, 152802), (234, 129947), (398, 76401), (597, 50934), (653, 46566), (1194, 25467), (1306, 23283), (1791, 16978), (1959, 15522), (2587, 11754), (3582, 8489), (3918, 7761), (5174, 5877)]