30916941

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{25321}}^1$

素因数の和:25372

約数の個数: 16

約数和(自身を含む): 46187328

約数和(自身を除く): 15270387

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 25321, 75963, 278531, 835593, 936877, 2810631, 10305647, 30916941]

約数ペア:

[(1, 30916941), (3, 10305647), (11, 2810631), (33, 936877), (37, 835593), (111, 278531), (407, 75963), (1221, 25321)]