30877760

素因数分解:

$2^6\times 5^1\times {\mathrm{96493}}^1$

素因数の和:96510

約数の個数: 28

約数和(自身を含む): 73528428

約数和(自身を除く): 42650668

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 96493, 192986, 385972, 482465, 771944, 964930, 1543888, 1929860, 3087776, 3859720, 6175552, 7719440, 15438880, 30877760]

約数ペア:

[(1, 30877760), (2, 15438880), (4, 7719440), (5, 6175552), (8, 3859720), (10, 3087776), (16, 1929860), (20, 1543888), (32, 964930), (40, 771944), (64, 482465), (80, 385972), (160, 192986), (320, 96493)]