30556779

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{17471}}^1$

素因数の和:17538

約数の個数: 16

約数和(自身を含む): 45287424

約数和(自身を除く): 14730645

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 17471, 52413, 192181, 576543, 925963, 2777889, 10185593, 30556779]

約数ペア:

[(1, 30556779), (3, 10185593), (11, 2777889), (33, 925963), (53, 576543), (159, 192181), (583, 52413), (1749, 17471)]