30455095

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{709}}^1$

素因数の和:807

約数の個数: 24

約数和(自身を含む): 40793760

約数和(自身を除く): 10338665

約数列:

[1, 5, 11, 55, 71, 121, 355, 605, 709, 781, 3545, 3905, 7799, 8591, 38995, 42955, 50339, 85789, 251695, 428945, 553729, 2768645, 6091019, 30455095]

約数ペア:

[(1, 30455095), (5, 6091019), (11, 2768645), (55, 553729), (71, 428945), (121, 251695), (355, 85789), (605, 50339), (709, 42955), (781, 38995), (3545, 8591), (3905, 7799)]