30849588

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:418

約数の個数: 144

約数和(自身を含む): 100638720

約数和(自身を除く): 69789132

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 31, 33, 36, 42, 44, 62, 63, 66, 77, 84, 93, 99, 124, 126, 132, 154, 186, 198, 217, 231, 252, 279, 308, 341, 359, 372, 396, 434, 462, 558, 651, 682, 693, 718, 868, 924, 1023, 1077, 1116, 1302, 1364, 1386, 1436, 1953, 2046, 2154, 2387, 2513, 2604, 2772, 3069, 3231, 3906, 3949, 4092, 4308, 4774, 5026, 6138, 6462, 7161, 7539, 7812, 7898, 9548, 10052, 11129, 11847, 12276, 12924, 14322, 15078, 15796, 21483, 22258, 22617, 23694, 27643, 28644, 30156, 33387, 35541, 42966, 44516, 45234, 47388, 55286, 66774, 71082, 77903, 82929, 85932, 90468, 100161, 110572, 122419, 133548, 142164, 155806, 165858, 200322, 233709, 244838, 248787, 311612, 331716, 367257, 400644, 467418, 489676, 497574, 701127, 734514, 856933, 934836, 995148, 1101771, 1402254, 1469028, 1713866, 2203542, 2570799, 2804508, 3427732, 4407084, 5141598, 7712397, 10283196, 15424794, 30849588]

約数ペア:

[(1, 30849588), (2, 15424794), (3, 10283196), (4, 7712397), (6, 5141598), (7, 4407084), (9, 3427732), (11, 2804508), (12, 2570799), (14, 2203542), (18, 1713866), (21, 1469028), (22, 1402254), (28, 1101771), (31, 995148), (33, 934836), (36, 856933), (42, 734514), (44, 701127), (62, 497574), (63, 489676), (66, 467418), (77, 400644), (84, 367257), (93, 331716), (99, 311612), (124, 248787), (126, 244838), (132, 233709), (154, 200322), (186, 165858), (198, 155806), (217, 142164), (231, 133548), (252, 122419), (279, 110572), (308, 100161), (341, 90468), (359, 85932), (372, 82929), (396, 77903), (434, 71082), (462, 66774), (558, 55286), (651, 47388), (682, 45234), (693, 44516), (718, 42966), (868, 35541), (924, 33387), (1023, 30156), (1077, 28644), (1116, 27643), (1302, 23694), (1364, 22617), (1386, 22258), (1436, 21483), (1953, 15796), (2046, 15078), (2154, 14322), (2387, 12924), (2513, 12276), (2604, 11847), (2772, 11129), (3069, 10052), (3231, 9548), (3906, 7898), (3949, 7812), (4092, 7539), (4308, 7161), (4774, 6462), (5026, 6138)]