30274712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{291103}}^1$

素因数の和:291122

約数の個数: 16

約数和(自身を含む): 61131840

約数和(自身を除く): 30857128

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 291103, 582206, 1164412, 2328824, 3784339, 7568678, 15137356, 30274712]

約数ペア:

[(1, 30274712), (2, 15137356), (4, 7568678), (8, 3784339), (13, 2328824), (26, 1164412), (52, 582206), (104, 291103)]