30521104

素因数分解:

$2^4\times {\mathrm{271}}^1\times {\mathrm{7039}}^1$

素因数の和:7318

約数の個数: 20

約数和(自身を含む): 59361280

約数和(自身を除く): 28840176

約数列:

[1, 2, 4, 8, 16, 271, 542, 1084, 2168, 4336, 7039, 14078, 28156, 56312, 112624, 1907569, 3815138, 7630276, 15260552, 30521104]

約数ペア:

[(1, 30521104), (2, 15260552), (4, 7630276), (8, 3815138), (16, 1907569), (271, 112624), (542, 56312), (1084, 28156), (2168, 14078), (4336, 7039)]