4237260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{70621}}^1$

素因数の和:70633

約数の個数: 24

約数和(自身を含む): 11864496

約数和(自身を除く): 7627236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 70621, 141242, 211863, 282484, 353105, 423726, 706210, 847452, 1059315, 1412420, 2118630, 4237260]

約数ペア:

[(1, 4237260), (2, 2118630), (3, 1412420), (4, 1059315), (5, 847452), (6, 706210), (10, 423726), (12, 353105), (15, 282484), (20, 211863), (30, 141242), (60, 70621)]