7465980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{124433}}^1$

素因数の和:124445

約数の個数: 24

約数和(自身を含む): 20904912

約数和(自身を除く): 13438932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 124433, 248866, 373299, 497732, 622165, 746598, 1244330, 1493196, 1866495, 2488660, 3732990, 7465980]

約数ペア:

[(1, 7465980), (2, 3732990), (3, 2488660), (4, 1866495), (5, 1493196), (6, 1244330), (10, 746598), (12, 622165), (15, 497732), (20, 373299), (30, 248866), (60, 124433)]