1320287790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{44009593}}^1$

素因数の和:44009603

約数の個数: 16

約数和(自身を含む): 3168690768

約数和(自身を除く): 1848402978

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 44009593, 88019186, 132028779, 220047965, 264057558, 440095930, 660143895, 1320287790]

約数ペア:

[(1, 1320287790), (2, 660143895), (3, 440095930), (5, 264057558), (6, 220047965), (10, 132028779), (15, 88019186), (30, 44009593)]