1055363470

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{20129}}^1$

素因数の和:20257

約数の個数: 48

約数和(自身を含む): 2230565040

約数和(自身を除く): 1175201570

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 107, 214, 245, 490, 535, 749, 1070, 1498, 3745, 5243, 7490, 10486, 20129, 26215, 40258, 52430, 100645, 140903, 201290, 281806, 704515, 986321, 1409030, 1972642, 2153803, 4307606, 4931605, 9863210, 10769015, 15076621, 21538030, 30153242, 75383105, 105536347, 150766210, 211072694, 527681735, 1055363470]

約数ペア:

[(1, 1055363470), (2, 527681735), (5, 211072694), (7, 150766210), (10, 105536347), (14, 75383105), (35, 30153242), (49, 21538030), (70, 15076621), (98, 10769015), (107, 9863210), (214, 4931605), (245, 4307606), (490, 2153803), (535, 1972642), (749, 1409030), (1070, 986321), (1498, 704515), (3745, 281806), (5243, 201290), (7490, 140903), (10486, 100645), (20129, 52430), (26215, 40258)]