2703190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{73}}^1$

素因数の和:133

約数の個数: 48

約数和(自身を含む): 5892768

約数和(自身を除く): 3189578

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 73, 115, 146, 161, 230, 322, 365, 511, 529, 730, 805, 1022, 1058, 1610, 1679, 2555, 2645, 3358, 3703, 5110, 5290, 7406, 8395, 11753, 16790, 18515, 23506, 37030, 38617, 58765, 77234, 117530, 193085, 270319, 386170, 540638, 1351595, 2703190]

約数ペア:

[(1, 2703190), (2, 1351595), (5, 540638), (7, 386170), (10, 270319), (14, 193085), (23, 117530), (35, 77234), (46, 58765), (70, 38617), (73, 37030), (115, 23506), (146, 18515), (161, 16790), (230, 11753), (322, 8395), (365, 7406), (511, 5290), (529, 5110), (730, 3703), (805, 3358), (1022, 2645), (1058, 2555), (1610, 1679)]