30357800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13799}}^1$

素因数の和:13826

約数の個数: 48

約数和(自身を含む): 77004000

約数和(自身を除く): 46646200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 13799, 27598, 55196, 68995, 110392, 137990, 151789, 275980, 303578, 344975, 551960, 607156, 689950, 758945, 1214312, 1379900, 1517890, 2759800, 3035780, 3794725, 6071560, 7589450, 15178900, 30357800]

約数ペア:

[(1, 30357800), (2, 15178900), (4, 7589450), (5, 6071560), (8, 3794725), (10, 3035780), (11, 2759800), (20, 1517890), (22, 1379900), (25, 1214312), (40, 758945), (44, 689950), (50, 607156), (55, 551960), (88, 344975), (100, 303578), (110, 275980), (200, 151789), (220, 137990), (275, 110392), (440, 68995), (550, 55196), (1100, 27598), (2200, 13799)]