45027420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{750457}}^1$

素因数の和:750469

約数の個数: 24

約数和(自身を含む): 126076944

約数和(自身を除く): 81049524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 750457, 1500914, 2251371, 3001828, 3752285, 4502742, 7504570, 9005484, 11256855, 15009140, 22513710, 45027420]

約数ペア:

[(1, 45027420), (2, 22513710), (3, 15009140), (4, 11256855), (5, 9005484), (6, 7504570), (10, 4502742), (12, 3752285), (15, 3001828), (20, 2251371), (30, 1500914), (60, 750457)]