206707170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6890239}}^1$

素因数の和:6890249

約数の個数: 16

約数和(自身を含む): 496097280

約数和(自身を除く): 289390110

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6890239, 13780478, 20670717, 34451195, 41341434, 68902390, 103353585, 206707170]

約数ペア:

[(1, 206707170), (2, 103353585), (3, 68902390), (5, 41341434), (6, 34451195), (10, 20670717), (15, 13780478), (30, 6890239)]