1330493050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{34159}}^1$

素因数の和:34231

約数の個数: 48

約数和(自身を含む): 2668579200

約数和(自身を除く): 1338086150

約数列:

[1, 2, 5, 10, 19, 25, 38, 41, 50, 82, 95, 190, 205, 410, 475, 779, 950, 1025, 1558, 2050, 3895, 7790, 19475, 34159, 38950, 68318, 170795, 341590, 649021, 853975, 1298042, 1400519, 1707950, 2801038, 3245105, 6490210, 7002595, 14005190, 16225525, 26609861, 32451050, 35012975, 53219722, 70025950, 133049305, 266098610, 665246525, 1330493050]

約数ペア:

[(1, 1330493050), (2, 665246525), (5, 266098610), (10, 133049305), (19, 70025950), (25, 53219722), (38, 35012975), (41, 32451050), (50, 26609861), (82, 16225525), (95, 14005190), (190, 7002595), (205, 6490210), (410, 3245105), (475, 2801038), (779, 1707950), (950, 1400519), (1025, 1298042), (1558, 853975), (2050, 649021), (3895, 341590), (7790, 170795), (19475, 68318), (34159, 38950)]