30895414

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{2969}}^1$

素因数の和:3036

約数の個数: 24

約数和(自身を含む): 52141320

約数和(自身を除く): 21245906

約数列:

[1, 2, 11, 22, 43, 86, 121, 242, 473, 946, 2969, 5203, 5938, 10406, 32659, 65318, 127667, 255334, 359249, 718498, 1404337, 2808674, 15447707, 30895414]

約数ペア:

[(1, 30895414), (2, 15447707), (11, 2808674), (22, 1404337), (43, 718498), (86, 359249), (121, 255334), (242, 127667), (473, 65318), (946, 32659), (2969, 10406), (5203, 5938)]