2570340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{42839}}^1$

素因数の和:42851

約数の個数: 24

約数和(自身を含む): 7197120

約数和(自身を除く): 4626780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 42839, 85678, 128517, 171356, 214195, 257034, 428390, 514068, 642585, 856780, 1285170, 2570340]

約数ペア:

[(1, 2570340), (2, 1285170), (3, 856780), (4, 642585), (5, 514068), (6, 428390), (10, 257034), (12, 214195), (15, 171356), (20, 128517), (30, 85678), (60, 42839)]