30771164

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{839}}^1$

素因数の和:1069

約数の個数: 24

約数和(自身を含む): 55248480

約数和(自身を除く): 24477316

約数列:

[1, 2, 4, 53, 106, 173, 212, 346, 692, 839, 1678, 3356, 9169, 18338, 36676, 44467, 88934, 145147, 177868, 290294, 580588, 7692791, 15385582, 30771164]

約数ペア:

[(1, 30771164), (2, 15385582), (4, 7692791), (53, 580588), (106, 290294), (173, 177868), (212, 145147), (346, 88934), (692, 44467), (839, 36676), (1678, 18338), (3356, 9169)]