848679950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{619}}^1\times {\mathrm{1613}}^1$

素因数の和:2261

約数の個数: 48

約数和(自身を含む): 1675138320

約数和(自身を除く): 826458370

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 619, 850, 1238, 1613, 3095, 3226, 6190, 8065, 10523, 15475, 16130, 21046, 27421, 30950, 40325, 52615, 54842, 80650, 105230, 137105, 263075, 274210, 526150, 685525, 998447, 1371050, 1996894, 4992235, 9984470, 16973599, 24961175, 33947198, 49922350, 84867995, 169735990, 424339975, 848679950]

約数ペア:

[(1, 848679950), (2, 424339975), (5, 169735990), (10, 84867995), (17, 49922350), (25, 33947198), (34, 24961175), (50, 16973599), (85, 9984470), (170, 4992235), (425, 1996894), (619, 1371050), (850, 998447), (1238, 685525), (1613, 526150), (3095, 274210), (3226, 263075), (6190, 137105), (8065, 105230), (10523, 80650), (15475, 54842), (16130, 52615), (21046, 40325), (27421, 30950)]