69087170

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{2161}}^1$

素因数の和:2330

約数の個数: 32

約数和(自身を含む): 130757760

約数和(自身を除く): 61670590

約数列:

[1, 2, 5, 10, 23, 46, 115, 139, 230, 278, 695, 1390, 2161, 3197, 4322, 6394, 10805, 15985, 21610, 31970, 49703, 99406, 248515, 300379, 497030, 600758, 1501895, 3003790, 6908717, 13817434, 34543585, 69087170]

約数ペア:

[(1, 69087170), (2, 34543585), (5, 13817434), (10, 6908717), (23, 3003790), (46, 1501895), (115, 600758), (139, 497030), (230, 300379), (278, 248515), (695, 99406), (1390, 49703), (2161, 31970), (3197, 21610), (4322, 15985), (6394, 10805)]