30995712

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1223}}^1$

素因数の和:1256

約数の個数: 108

約数和(自身を含む): 97572384

約数和(自身を除く): 66576672

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 256, 264, 288, 352, 384, 396, 528, 576, 704, 768, 792, 1056, 1152, 1223, 1408, 1584, 2112, 2304, 2446, 2816, 3168, 3669, 4224, 4892, 6336, 7338, 8448, 9784, 11007, 12672, 13453, 14676, 19568, 22014, 25344, 26906, 29352, 39136, 40359, 44028, 53812, 58704, 78272, 80718, 88056, 107624, 117408, 121077, 156544, 161436, 176112, 215248, 234816, 242154, 313088, 322872, 352224, 430496, 469632, 484308, 645744, 704448, 860992, 939264, 968616, 1291488, 1408896, 1721984, 1937232, 2582976, 2817792, 3443968, 3874464, 5165952, 7748928, 10331904, 15497856, 30995712]

約数ペア:

[(1, 30995712), (2, 15497856), (3, 10331904), (4, 7748928), (6, 5165952), (8, 3874464), (9, 3443968), (11, 2817792), (12, 2582976), (16, 1937232), (18, 1721984), (22, 1408896), (24, 1291488), (32, 968616), (33, 939264), (36, 860992), (44, 704448), (48, 645744), (64, 484308), (66, 469632), (72, 430496), (88, 352224), (96, 322872), (99, 313088), (128, 242154), (132, 234816), (144, 215248), (176, 176112), (192, 161436), (198, 156544), (256, 121077), (264, 117408), (288, 107624), (352, 88056), (384, 80718), (396, 78272), (528, 58704), (576, 53812), (704, 44028), (768, 40359), (792, 39136), (1056, 29352), (1152, 26906), (1223, 25344), (1408, 22014), (1584, 19568), (2112, 14676), (2304, 13453), (2446, 12672), (2816, 11007), (3168, 9784), (3669, 8448), (4224, 7338), (4892, 6336)]