1246163730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1789}}^1$

素因数の和:1944

約数の個数: 128

約数和(自身を含む): 3563274240

約数和(自身を除く): 2317110510

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 107, 155, 186, 210, 214, 217, 310, 321, 434, 465, 535, 642, 651, 749, 930, 1070, 1085, 1302, 1498, 1605, 1789, 2170, 2247, 3210, 3255, 3317, 3578, 3745, 4494, 5367, 6510, 6634, 7490, 8945, 9951, 10734, 11235, 12523, 16585, 17890, 19902, 22470, 23219, 25046, 26835, 33170, 37569, 46438, 49755, 53670, 55459, 62615, 69657, 75138, 99510, 110918, 116095, 125230, 139314, 166377, 187845, 191423, 232190, 277295, 332754, 348285, 375690, 382846, 388213, 554590, 574269, 696570, 776426, 831885, 957115, 1148538, 1164639, 1339961, 1663770, 1914230, 1941065, 2329278, 2679922, 2871345, 3882130, 4019883, 5742690, 5823195, 5934113, 6699805, 8039766, 11646390, 11868226, 13399610, 17802339, 20099415, 29670565, 35604678, 40198830, 41538791, 59341130, 83077582, 89011695, 124616373, 178023390, 207693955, 249232746, 415387910, 623081865, 1246163730]

約数ペア:

[(1, 1246163730), (2, 623081865), (3, 415387910), (5, 249232746), (6, 207693955), (7, 178023390), (10, 124616373), (14, 89011695), (15, 83077582), (21, 59341130), (30, 41538791), (31, 40198830), (35, 35604678), (42, 29670565), (62, 20099415), (70, 17802339), (93, 13399610), (105, 11868226), (107, 11646390), (155, 8039766), (186, 6699805), (210, 5934113), (214, 5823195), (217, 5742690), (310, 4019883), (321, 3882130), (434, 2871345), (465, 2679922), (535, 2329278), (642, 1941065), (651, 1914230), (749, 1663770), (930, 1339961), (1070, 1164639), (1085, 1148538), (1302, 957115), (1498, 831885), (1605, 776426), (1789, 696570), (2170, 574269), (2247, 554590), (3210, 388213), (3255, 382846), (3317, 375690), (3578, 348285), (3745, 332754), (4494, 277295), (5367, 232190), (6510, 191423), (6634, 187845), (7490, 166377), (8945, 139314), (9951, 125230), (10734, 116095), (11235, 110918), (12523, 99510), (16585, 75138), (17890, 69657), (19902, 62615), (22470, 55459), (23219, 53670), (25046, 49755), (26835, 46438), (33170, 37569)]