291707950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{4583}}^1$

素因数の和:4681

約数の個数: 48

約数和(自身を含む): 579784320

約数和(自身を除く): 288076370

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 67, 95, 134, 190, 335, 475, 670, 950, 1273, 1675, 2546, 3350, 4583, 6365, 9166, 12730, 22915, 31825, 45830, 63650, 87077, 114575, 174154, 229150, 307061, 435385, 614122, 870770, 1535305, 2176925, 3070610, 4353850, 5834159, 7676525, 11668318, 15353050, 29170795, 58341590, 145853975, 291707950]

約数ペア:

[(1, 291707950), (2, 145853975), (5, 58341590), (10, 29170795), (19, 15353050), (25, 11668318), (38, 7676525), (50, 5834159), (67, 4353850), (95, 3070610), (134, 2176925), (190, 1535305), (335, 870770), (475, 614122), (670, 435385), (950, 307061), (1273, 229150), (1675, 174154), (2546, 114575), (3350, 87077), (4583, 63650), (6365, 45830), (9166, 31825), (12730, 22915)]