30212420784

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{988109}}^1$

素因数の和:988147

約数の個数: 120

約数和(自身を含む): 97775460720

約数和(自身を除く): 67563039936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 49, 52, 56, 78, 84, 91, 98, 104, 112, 147, 156, 168, 182, 196, 208, 273, 294, 312, 336, 364, 392, 546, 588, 624, 637, 728, 784, 1092, 1176, 1274, 1456, 1911, 2184, 2352, 2548, 3822, 4368, 5096, 7644, 10192, 15288, 30576, 988109, 1976218, 2964327, 3952436, 5928654, 6916763, 7904872, 11857308, 12845417, 13833526, 15809744, 20750289, 23714616, 25690834, 27667052, 38536251, 41500578, 47429232, 48417341, 51381668, 55334104, 77072502, 83001156, 89917919, 96834682, 102763336, 110668208, 145252023, 154145004, 166002312, 179835838, 193669364, 205526672, 269753757, 290504046, 308290008, 332004624, 359671676, 387338728, 539507514, 581008092, 616580016, 629425433, 719343352, 774677456, 1079015028, 1162016184, 1258850866, 1438686704, 1888276299, 2158030056, 2324032368, 2517701732, 3776552598, 4316060112, 5035403464, 7553105196, 10070806928, 15106210392, 30212420784]

約数ペア:

[(1, 30212420784), (2, 15106210392), (3, 10070806928), (4, 7553105196), (6, 5035403464), (7, 4316060112), (8, 3776552598), (12, 2517701732), (13, 2324032368), (14, 2158030056), (16, 1888276299), (21, 1438686704), (24, 1258850866), (26, 1162016184), (28, 1079015028), (39, 774677456), (42, 719343352), (48, 629425433), (49, 616580016), (52, 581008092), (56, 539507514), (78, 387338728), (84, 359671676), (91, 332004624), (98, 308290008), (104, 290504046), (112, 269753757), (147, 205526672), (156, 193669364), (168, 179835838), (182, 166002312), (196, 154145004), (208, 145252023), (273, 110668208), (294, 102763336), (312, 96834682), (336, 89917919), (364, 83001156), (392, 77072502), (546, 55334104), (588, 51381668), (624, 48417341), (637, 47429232), (728, 41500578), (784, 38536251), (1092, 27667052), (1176, 25690834), (1274, 23714616), (1456, 20750289), (1911, 15809744), (2184, 13833526), (2352, 12845417), (2548, 11857308), (3822, 7904872), (4368, 6916763), (5096, 5928654), (7644, 3952436), (10192, 2964327), (15288, 1976218), (30576, 988109)]