30712024

素因数分解:

$2^3\times 7^2\times {\mathrm{78347}}^1$

素因数の和:78367

約数の個数: 24

約数和(自身を含む): 66987540

約数和(自身を除く): 36275516

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 78347, 156694, 313388, 548429, 626776, 1096858, 2193716, 3839003, 4387432, 7678006, 15356012, 30712024]

約数ペア:

[(1, 30712024), (2, 15356012), (4, 7678006), (7, 4387432), (8, 3839003), (14, 2193716), (28, 1096858), (49, 626776), (56, 548429), (98, 313388), (196, 156694), (392, 78347)]