264029820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4400497}}^1$

素因数の和:4400509

約数の個数: 24

約数和(自身を含む): 739283664

約数和(自身を除く): 475253844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4400497, 8800994, 13201491, 17601988, 22002485, 26402982, 44004970, 52805964, 66007455, 88009940, 132014910, 264029820]

約数ペア:

[(1, 264029820), (2, 132014910), (3, 88009940), (4, 66007455), (5, 52805964), (6, 44004970), (10, 26402982), (12, 22002485), (15, 17601988), (20, 13201491), (30, 8800994), (60, 4400497)]