11311140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{188519}}^1$

素因数の和:188531

約数の個数: 24

約数和(自身を含む): 31671360

約数和(自身を除く): 20360220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 188519, 377038, 565557, 754076, 942595, 1131114, 1885190, 2262228, 2827785, 3770380, 5655570, 11311140]

約数ペア:

[(1, 11311140), (2, 5655570), (3, 3770380), (4, 2827785), (5, 2262228), (6, 1885190), (10, 1131114), (12, 942595), (15, 754076), (20, 565557), (30, 377038), (60, 188519)]