12155770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1873}}^1$

素因数の和:1950

約数の個数: 32

約数和(自身を含む): 24287040

約数和(自身を除く): 12131270

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 110, 118, 295, 590, 649, 1298, 1873, 3245, 3746, 6490, 9365, 18730, 20603, 41206, 103015, 110507, 206030, 221014, 552535, 1105070, 1215577, 2431154, 6077885, 12155770]

約数ペア:

[(1, 12155770), (2, 6077885), (5, 2431154), (10, 1215577), (11, 1105070), (22, 552535), (55, 221014), (59, 206030), (110, 110507), (118, 103015), (295, 41206), (590, 20603), (649, 18730), (1298, 9365), (1873, 6490), (3245, 3746)]