78443310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{237707}}^1$

素因数の和:237728

約数の個数: 32

約数和(自身を含む): 205379712

約数和(自身を除く): 126936402

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 237707, 475414, 713121, 1188535, 1426242, 2377070, 2614777, 3565605, 5229554, 7131210, 7844331, 13073885, 15688662, 26147770, 39221655, 78443310]

約数ペア:

[(1, 78443310), (2, 39221655), (3, 26147770), (5, 15688662), (6, 13073885), (10, 7844331), (11, 7131210), (15, 5229554), (22, 3565605), (30, 2614777), (33, 2377070), (55, 1426242), (66, 1188535), (110, 713121), (165, 475414), (330, 237707)]