27176270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13003}}^1$

素因数の和:13040

約数の個数: 32

約数和(自身を含む): 56177280

約数和(自身を除く): 29001010

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 13003, 26006, 65015, 130030, 143033, 247057, 286066, 494114, 715165, 1235285, 1430330, 2470570, 2717627, 5435254, 13588135, 27176270]

約数ペア:

[(1, 27176270), (2, 13588135), (5, 5435254), (10, 2717627), (11, 2470570), (19, 1430330), (22, 1235285), (38, 715165), (55, 494114), (95, 286066), (110, 247057), (190, 143033), (209, 130030), (418, 65015), (1045, 26006), (2090, 13003)]