430203472

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1415143}}^1$

素因数の和:1415170

約数の個数: 20

約数和(自身を含む): 877389280

約数和(自身を除く): 447185808

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1415143, 2830286, 5660572, 11321144, 22642288, 26887717, 53775434, 107550868, 215101736, 430203472]

約数ペア:

[(1, 430203472), (2, 215101736), (4, 107550868), (8, 53775434), (16, 26887717), (19, 22642288), (38, 11321144), (76, 5660572), (152, 2830286), (304, 1415143)]