20142940890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{671431363}}^1$

素因数の和:671431373

約数の個数: 16

約数和(自身を含む): 48343058208

約数和(自身を除く): 28200117318

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 671431363, 1342862726, 2014294089, 3357156815, 4028588178, 6714313630, 10071470445, 20142940890]

約数ペア:

[(1, 20142940890), (2, 10071470445), (3, 6714313630), (5, 4028588178), (6, 3357156815), (10, 2014294089), (15, 1342862726), (30, 671431363)]