14980030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{829}}^1$

素因数の和:988

約数の個数: 32

約数和(自身を含む): 29282400

約数和(自身を除く): 14302370

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 139, 278, 695, 829, 1390, 1658, 1807, 3614, 4145, 8290, 9035, 10777, 18070, 21554, 53885, 107770, 115231, 230462, 576155, 1152310, 1498003, 2996006, 7490015, 14980030]

約数ペア:

[(1, 14980030), (2, 7490015), (5, 2996006), (10, 1498003), (13, 1152310), (26, 576155), (65, 230462), (130, 115231), (139, 107770), (278, 53885), (695, 21554), (829, 18070), (1390, 10777), (1658, 9035), (1807, 8290), (3614, 4145)]