30758872

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{202361}}^1$

素因数の和:202386

約数の個数: 16

約数和(自身を含む): 60708600

約数和(自身を除く): 29949728

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 202361, 404722, 809444, 1618888, 3844859, 7689718, 15379436, 30758872]

約数ペア:

[(1, 30758872), (2, 15379436), (4, 7689718), (8, 3844859), (19, 1618888), (38, 809444), (76, 404722), (152, 202361)]