30148326

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6781}}^1$

素因数の和:6821

約数の個数: 48

約数和(自身を含む): 74059440

約数和(自身を除く): 43911114

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 6781, 13562, 20343, 40686, 61029, 88153, 122058, 128839, 176306, 257678, 264459, 386517, 528918, 773034, 793377, 1159551, 1586754, 1674907, 2319102, 3349814, 5024721, 10049442, 15074163, 30148326]

約数ペア:

[(1, 30148326), (2, 15074163), (3, 10049442), (6, 5024721), (9, 3349814), (13, 2319102), (18, 1674907), (19, 1586754), (26, 1159551), (38, 793377), (39, 773034), (57, 528918), (78, 386517), (114, 264459), (117, 257678), (171, 176306), (234, 128839), (247, 122058), (342, 88153), (494, 61029), (741, 40686), (1482, 20343), (2223, 13562), (4446, 6781)]