19791150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{131941}}^1$

素因数の和:131956

約数の個数: 24

約数和(自身を含む): 49082424

約数和(自身を除く): 29291274

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 131941, 263882, 395823, 659705, 791646, 1319410, 1979115, 3298525, 3958230, 6597050, 9895575, 19791150]

約数ペア:

[(1, 19791150), (2, 9895575), (3, 6597050), (5, 3958230), (6, 3298525), (10, 1979115), (15, 1319410), (25, 791646), (30, 659705), (50, 395823), (75, 263882), (150, 131941)]