29951208

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:130

約数の個数: 192

約数和(自身を含む): 100638720

約数和(自身を除く): 70687512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 71, 72, 81, 84, 93, 108, 124, 126, 142, 162, 168, 186, 189, 213, 216, 217, 243, 248, 252, 279, 284, 324, 372, 378, 426, 434, 486, 497, 504, 558, 567, 568, 639, 648, 651, 744, 756, 837, 852, 868, 972, 994, 1116, 1134, 1278, 1302, 1491, 1512, 1674, 1701, 1704, 1736, 1917, 1944, 1953, 1988, 2201, 2232, 2268, 2511, 2556, 2604, 2982, 3348, 3402, 3834, 3906, 3976, 4402, 4473, 4536, 5022, 5112, 5208, 5751, 5859, 5964, 6603, 6696, 6804, 7533, 7668, 7812, 8804, 8946, 10044, 11502, 11718, 11928, 13206, 13419, 13608, 15066, 15336, 15407, 15624, 17253, 17577, 17608, 17892, 19809, 20088, 23004, 23436, 26412, 26838, 30132, 30814, 34506, 35154, 35784, 39618, 40257, 46008, 46221, 46872, 52731, 52824, 53676, 59427, 60264, 61628, 69012, 70308, 79236, 80514, 92442, 105462, 107352, 118854, 120771, 123256, 138024, 138663, 140616, 158472, 161028, 178281, 184884, 210924, 237708, 241542, 277326, 322056, 356562, 369768, 415989, 421848, 475416, 483084, 534843, 554652, 713124, 831978, 966168, 1069686, 1109304, 1247967, 1426248, 1663956, 2139372, 2495934, 3327912, 3743901, 4278744, 4991868, 7487802, 9983736, 14975604, 29951208]

約数ペア:

[(1, 29951208), (2, 14975604), (3, 9983736), (4, 7487802), (6, 4991868), (7, 4278744), (8, 3743901), (9, 3327912), (12, 2495934), (14, 2139372), (18, 1663956), (21, 1426248), (24, 1247967), (27, 1109304), (28, 1069686), (31, 966168), (36, 831978), (42, 713124), (54, 554652), (56, 534843), (62, 483084), (63, 475416), (71, 421848), (72, 415989), (81, 369768), (84, 356562), (93, 322056), (108, 277326), (124, 241542), (126, 237708), (142, 210924), (162, 184884), (168, 178281), (186, 161028), (189, 158472), (213, 140616), (216, 138663), (217, 138024), (243, 123256), (248, 120771), (252, 118854), (279, 107352), (284, 105462), (324, 92442), (372, 80514), (378, 79236), (426, 70308), (434, 69012), (486, 61628), (497, 60264), (504, 59427), (558, 53676), (567, 52824), (568, 52731), (639, 46872), (648, 46221), (651, 46008), (744, 40257), (756, 39618), (837, 35784), (852, 35154), (868, 34506), (972, 30814), (994, 30132), (1116, 26838), (1134, 26412), (1278, 23436), (1302, 23004), (1491, 20088), (1512, 19809), (1674, 17892), (1701, 17608), (1704, 17577), (1736, 17253), (1917, 15624), (1944, 15407), (1953, 15336), (1988, 15066), (2201, 13608), (2232, 13419), (2268, 13206), (2511, 11928), (2556, 11718), (2604, 11502), (2982, 10044), (3348, 8946), (3402, 8804), (3834, 7812), (3906, 7668), (3976, 7533), (4402, 6804), (4473, 6696), (4536, 6603), (5022, 5964), (5112, 5859), (5208, 5751)]