1918710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{21319}}^1$

素因数の和:21332

約数の個数: 24

約数和(自身を含む): 4988880

約数和(自身を除く): 3070170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 21319, 42638, 63957, 106595, 127914, 191871, 213190, 319785, 383742, 639570, 959355, 1918710]

約数ペア:

[(1, 1918710), (2, 959355), (3, 639570), (5, 383742), (6, 319785), (9, 213190), (10, 191871), (15, 127914), (18, 106595), (30, 63957), (45, 42638), (90, 21319)]