5985540440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13603501}}^1$

素因数の和:13603523

約数の個数: 32

約数和(自身を含む): 14691782160

約数和(自身を除く): 8706241720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 13603501, 27207002, 54414004, 68017505, 108828008, 136035010, 149638511, 272070020, 299277022, 544140040, 598554044, 748192555, 1197108088, 1496385110, 2992770220, 5985540440]

約数ペア:

[(1, 5985540440), (2, 2992770220), (4, 1496385110), (5, 1197108088), (8, 748192555), (10, 598554044), (11, 544140040), (20, 299277022), (22, 272070020), (40, 149638511), (44, 136035010), (55, 108828008), (88, 68017505), (110, 54414004), (220, 27207002), (440, 13603501)]