30211528048

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{509}}^1\times {\mathrm{619}}^1$

素因数の和:1610

約数の個数: 80

約数和(自身を含む): 63400629600

約数和(自身を除く): 33189101552

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 461, 509, 619, 922, 1018, 1238, 1844, 2036, 2476, 3688, 4072, 4952, 5993, 6617, 7376, 8047, 8144, 9904, 11986, 13234, 16094, 23972, 26468, 32188, 47944, 52936, 64376, 95888, 105872, 128752, 234649, 285359, 315071, 469298, 570718, 630142, 938596, 1141436, 1260284, 1877192, 2282872, 2520568, 3050437, 3709667, 3754384, 4095923, 4565744, 5041136, 6100874, 7419334, 8191846, 12201748, 14838668, 16383692, 24403496, 29677336, 32767384, 48806992, 59354672, 65534768, 145247731, 290495462, 580990924, 1161981848, 1888220503, 2323963696, 3776441006, 7552882012, 15105764024, 30211528048]

約数ペア:

[(1, 30211528048), (2, 15105764024), (4, 7552882012), (8, 3776441006), (13, 2323963696), (16, 1888220503), (26, 1161981848), (52, 580990924), (104, 290495462), (208, 145247731), (461, 65534768), (509, 59354672), (619, 48806992), (922, 32767384), (1018, 29677336), (1238, 24403496), (1844, 16383692), (2036, 14838668), (2476, 12201748), (3688, 8191846), (4072, 7419334), (4952, 6100874), (5993, 5041136), (6617, 4565744), (7376, 4095923), (8047, 3754384), (8144, 3709667), (9904, 3050437), (11986, 2520568), (13234, 2282872), (16094, 1877192), (23972, 1260284), (26468, 1141436), (32188, 938596), (47944, 630142), (52936, 570718), (64376, 469298), (95888, 315071), (105872, 285359), (128752, 234649)]