30878749

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2707}}^1$

素因数の和:2796

約数の個数: 16

約数和(自身を含む): 36265536

約数和(自身を除く): 5386787

約数列:

[1, 11, 17, 61, 187, 671, 1037, 2707, 11407, 29777, 46019, 165127, 506209, 1816397, 2807159, 30878749]

約数ペア:

[(1, 30878749), (11, 2807159), (17, 1816397), (61, 506209), (187, 165127), (671, 46019), (1037, 29777), (2707, 11407)]