1540064950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{11833}}^1$

素因数の和:12001

約数の個数: 48

約数和(自身を含む): 3037551120

約数和(自身を除く): 1497486170

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 137, 190, 274, 475, 685, 950, 1370, 2603, 3425, 5206, 6850, 11833, 13015, 23666, 26030, 59165, 65075, 118330, 130150, 224827, 295825, 449654, 591650, 1124135, 1621121, 2248270, 3242242, 5620675, 8105605, 11241350, 16211210, 30801299, 40528025, 61602598, 81056050, 154006495, 308012990, 770032475, 1540064950]

約数ペア:

[(1, 1540064950), (2, 770032475), (5, 308012990), (10, 154006495), (19, 81056050), (25, 61602598), (38, 40528025), (50, 30801299), (95, 16211210), (137, 11241350), (190, 8105605), (274, 5620675), (475, 3242242), (685, 2248270), (950, 1621121), (1370, 1124135), (2603, 591650), (3425, 449654), (5206, 295825), (6850, 224827), (11833, 130150), (13015, 118330), (23666, 65075), (26030, 59165)]