6539340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1493}}^1$

素因数の和:1578

約数の個数: 48

約数和(自身を含む): 18573408

約数和(自身を除く): 12034068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 1493, 2190, 2986, 4380, 4479, 5972, 7465, 8958, 14930, 17916, 22395, 29860, 44790, 89580, 108989, 217978, 326967, 435956, 544945, 653934, 1089890, 1307868, 1634835, 2179780, 3269670, 6539340]

約数ペア:

[(1, 6539340), (2, 3269670), (3, 2179780), (4, 1634835), (5, 1307868), (6, 1089890), (10, 653934), (12, 544945), (15, 435956), (20, 326967), (30, 217978), (60, 108989), (73, 89580), (146, 44790), (219, 29860), (292, 22395), (365, 17916), (438, 14930), (730, 8958), (876, 7465), (1095, 5972), (1460, 4479), (1493, 4380), (2190, 2986)]