3070000

素因数分解:

$2^4\times 5^4\times {\mathrm{307}}^1$

素因数の和:335

約数の個数: 50

約数和(自身を含む): 7456988

約数和(自身を除く): 4386988

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 307, 400, 500, 614, 625, 1000, 1228, 1250, 1535, 2000, 2456, 2500, 3070, 4912, 5000, 6140, 7675, 10000, 12280, 15350, 24560, 30700, 38375, 61400, 76750, 122800, 153500, 191875, 307000, 383750, 614000, 767500, 1535000, 3070000]

約数ペア:

[(1, 3070000), (2, 1535000), (4, 767500), (5, 614000), (8, 383750), (10, 307000), (16, 191875), (20, 153500), (25, 122800), (40, 76750), (50, 61400), (80, 38375), (100, 30700), (125, 24560), (200, 15350), (250, 12280), (307, 10000), (400, 7675), (500, 6140), (614, 5000), (625, 4912), (1000, 3070), (1228, 2500), (1250, 2456), (1535, 2000)]