30372496

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{277}}^1$

素因数の和:392

約数の個数: 80

約数和(自身を含む): 74459520

約数和(自身を除く): 44087024

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 89, 112, 154, 176, 178, 277, 308, 356, 554, 616, 623, 712, 979, 1108, 1232, 1246, 1424, 1939, 1958, 2216, 2492, 3047, 3878, 3916, 4432, 4984, 6094, 6853, 7756, 7832, 9968, 12188, 13706, 15512, 15664, 21329, 24376, 24653, 27412, 31024, 42658, 48752, 49306, 54824, 85316, 98612, 109648, 170632, 172571, 197224, 271183, 341264, 345142, 394448, 542366, 690284, 1084732, 1380568, 1898281, 2169464, 2761136, 3796562, 4338928, 7593124, 15186248, 30372496]

約数ペア:

[(1, 30372496), (2, 15186248), (4, 7593124), (7, 4338928), (8, 3796562), (11, 2761136), (14, 2169464), (16, 1898281), (22, 1380568), (28, 1084732), (44, 690284), (56, 542366), (77, 394448), (88, 345142), (89, 341264), (112, 271183), (154, 197224), (176, 172571), (178, 170632), (277, 109648), (308, 98612), (356, 85316), (554, 54824), (616, 49306), (623, 48752), (712, 42658), (979, 31024), (1108, 27412), (1232, 24653), (1246, 24376), (1424, 21329), (1939, 15664), (1958, 15512), (2216, 13706), (2492, 12188), (3047, 9968), (3878, 7832), (3916, 7756), (4432, 6853), (4984, 6094)]