29894904

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2$

素因数の和:126

約数の個数: 144

約数和(自身を含む): 94075800

約数和(自身を除く): 64180896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 41, 52, 57, 72, 76, 78, 82, 104, 114, 117, 123, 152, 156, 164, 171, 228, 234, 246, 247, 312, 328, 342, 369, 456, 468, 492, 494, 533, 684, 738, 741, 779, 936, 984, 988, 1066, 1368, 1476, 1482, 1558, 1599, 1681, 1976, 2132, 2223, 2337, 2952, 2964, 3116, 3198, 3362, 4264, 4446, 4674, 4797, 5043, 5928, 6232, 6396, 6724, 7011, 8892, 9348, 9594, 10086, 10127, 12792, 13448, 14022, 15129, 17784, 18696, 19188, 20172, 20254, 21853, 28044, 30258, 30381, 31939, 38376, 40344, 40508, 43706, 56088, 60516, 60762, 63878, 65559, 81016, 87412, 91143, 95817, 121032, 121524, 127756, 131118, 174824, 182286, 191634, 196677, 243048, 255512, 262236, 287451, 364572, 383268, 393354, 415207, 524472, 574902, 729144, 766536, 786708, 830414, 1149804, 1245621, 1573416, 1660828, 2299608, 2491242, 3321656, 3736863, 4982484, 7473726, 9964968, 14947452, 29894904]

約数ペア:

[(1, 29894904), (2, 14947452), (3, 9964968), (4, 7473726), (6, 4982484), (8, 3736863), (9, 3321656), (12, 2491242), (13, 2299608), (18, 1660828), (19, 1573416), (24, 1245621), (26, 1149804), (36, 830414), (38, 786708), (39, 766536), (41, 729144), (52, 574902), (57, 524472), (72, 415207), (76, 393354), (78, 383268), (82, 364572), (104, 287451), (114, 262236), (117, 255512), (123, 243048), (152, 196677), (156, 191634), (164, 182286), (171, 174824), (228, 131118), (234, 127756), (246, 121524), (247, 121032), (312, 95817), (328, 91143), (342, 87412), (369, 81016), (456, 65559), (468, 63878), (492, 60762), (494, 60516), (533, 56088), (684, 43706), (738, 40508), (741, 40344), (779, 38376), (936, 31939), (984, 30381), (988, 30258), (1066, 28044), (1368, 21853), (1476, 20254), (1482, 20172), (1558, 19188), (1599, 18696), (1681, 17784), (1976, 15129), (2132, 14022), (2223, 13448), (2337, 12792), (2952, 10127), (2964, 10086), (3116, 9594), (3198, 9348), (3362, 8892), (4264, 7011), (4446, 6724), (4674, 6396), (4797, 6232), (5043, 5928)]