870844998

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{23459}}^1$

素因数の和:23756

約数の個数: 32

約数和(自身を含む): 1824249600

約数和(自身を除く): 953404602

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 269, 538, 807, 1614, 6187, 12374, 18561, 23459, 37122, 46918, 70377, 140754, 539557, 1079114, 1618671, 3237342, 6310471, 12620942, 18931413, 37862826, 145140833, 290281666, 435422499, 870844998]

約数ペア:

[(1, 870844998), (2, 435422499), (3, 290281666), (6, 145140833), (23, 37862826), (46, 18931413), (69, 12620942), (138, 6310471), (269, 3237342), (538, 1618671), (807, 1079114), (1614, 539557), (6187, 140754), (12374, 70377), (18561, 46918), (23459, 37122)]