34191920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{61057}}^1$

素因数の和:61077

約数の個数: 40

約数和(自身を含む): 90854304

約数和(自身を除く): 56662384

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 61057, 122114, 244228, 305285, 427399, 488456, 610570, 854798, 976912, 1221140, 1709596, 2136995, 2442280, 3419192, 4273990, 4884560, 6838384, 8547980, 17095960, 34191920]

約数ペア:

[(1, 34191920), (2, 17095960), (4, 8547980), (5, 6838384), (7, 4884560), (8, 4273990), (10, 3419192), (14, 2442280), (16, 2136995), (20, 1709596), (28, 1221140), (35, 976912), (40, 854798), (56, 610570), (70, 488456), (80, 427399), (112, 305285), (140, 244228), (280, 122114), (560, 61057)]