56502990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{627811}}^1$

素因数の和:627824

約数の個数: 24

約数和(自身を含む): 146908008

約数和(自身を除く): 90405018

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 627811, 1255622, 1883433, 3139055, 3766866, 5650299, 6278110, 9417165, 11300598, 18834330, 28251495, 56502990]

約数ペア:

[(1, 56502990), (2, 28251495), (3, 18834330), (5, 11300598), (6, 9417165), (9, 6278110), (10, 5650299), (15, 3766866), (18, 3139055), (30, 1883433), (45, 1255622), (90, 627811)]