6507420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{108457}}^1$

素因数の和:108469

約数の個数: 24

約数和(自身を含む): 18220944

約数和(自身を除く): 11713524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 108457, 216914, 325371, 433828, 542285, 650742, 1084570, 1301484, 1626855, 2169140, 3253710, 6507420]

約数ペア:

[(1, 6507420), (2, 3253710), (3, 2169140), (4, 1626855), (5, 1301484), (6, 1084570), (10, 650742), (12, 542285), (15, 433828), (20, 325371), (30, 216914), (60, 108457)]