27795130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{6163}}^1$

素因数の和:6222

約数の個数: 32

約数和(自身を含む): 55919808

約数和(自身を除く): 28124678

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 6163, 12326, 30815, 61630, 67793, 135586, 252683, 338965, 505366, 677930, 1263415, 2526830, 2779513, 5559026, 13897565, 27795130]

約数ペア:

[(1, 27795130), (2, 13897565), (5, 5559026), (10, 2779513), (11, 2526830), (22, 1263415), (41, 677930), (55, 505366), (82, 338965), (110, 252683), (205, 135586), (410, 67793), (451, 61630), (902, 30815), (2255, 12326), (4510, 6163)]