989791350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{439}}^1\times {\mathrm{15031}}^1$

素因数の和:15485

約数の個数: 48

約数和(自身を含む): 2460437760

約数和(自身を除く): 1470646410

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 439, 878, 1317, 2195, 2634, 4390, 6585, 10975, 13170, 15031, 21950, 30062, 32925, 45093, 65850, 75155, 90186, 150310, 225465, 375775, 450930, 751550, 1127325, 2254650, 6598609, 13197218, 19795827, 32993045, 39591654, 65986090, 98979135, 164965225, 197958270, 329930450, 494895675, 989791350]

約数ペア:

[(1, 989791350), (2, 494895675), (3, 329930450), (5, 197958270), (6, 164965225), (10, 98979135), (15, 65986090), (25, 39591654), (30, 32993045), (50, 19795827), (75, 13197218), (150, 6598609), (439, 2254650), (878, 1127325), (1317, 751550), (2195, 450930), (2634, 375775), (4390, 225465), (6585, 150310), (10975, 90186), (13170, 75155), (15031, 65850), (21950, 45093), (30062, 32925)]