29908872

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:304

約数の個数: 128

約数和(自身を含む): 96307200

約数和(自身を除く): 66398328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 131, 151, 168, 189, 216, 252, 262, 302, 378, 393, 453, 504, 524, 604, 756, 786, 906, 917, 1048, 1057, 1179, 1208, 1359, 1512, 1572, 1812, 1834, 2114, 2358, 2718, 2751, 3144, 3171, 3537, 3624, 3668, 4077, 4228, 4716, 5436, 5502, 6342, 7074, 7336, 8154, 8253, 8456, 9432, 9513, 10872, 11004, 12684, 14148, 16308, 16506, 19026, 19781, 22008, 24759, 25368, 28296, 28539, 32616, 33012, 38052, 39562, 49518, 57078, 59343, 66024, 76104, 79124, 99036, 114156, 118686, 138467, 158248, 178029, 198072, 228312, 237372, 276934, 356058, 415401, 474744, 534087, 553868, 712116, 830802, 1068174, 1107736, 1246203, 1424232, 1661604, 2136348, 2492406, 3323208, 3738609, 4272696, 4984812, 7477218, 9969624, 14954436, 29908872]

約数ペア:

[(1, 29908872), (2, 14954436), (3, 9969624), (4, 7477218), (6, 4984812), (7, 4272696), (8, 3738609), (9, 3323208), (12, 2492406), (14, 2136348), (18, 1661604), (21, 1424232), (24, 1246203), (27, 1107736), (28, 1068174), (36, 830802), (42, 712116), (54, 553868), (56, 534087), (63, 474744), (72, 415401), (84, 356058), (108, 276934), (126, 237372), (131, 228312), (151, 198072), (168, 178029), (189, 158248), (216, 138467), (252, 118686), (262, 114156), (302, 99036), (378, 79124), (393, 76104), (453, 66024), (504, 59343), (524, 57078), (604, 49518), (756, 39562), (786, 38052), (906, 33012), (917, 32616), (1048, 28539), (1057, 28296), (1179, 25368), (1208, 24759), (1359, 22008), (1512, 19781), (1572, 19026), (1812, 16506), (1834, 16308), (2114, 14148), (2358, 12684), (2718, 11004), (2751, 10872), (3144, 9513), (3171, 9432), (3537, 8456), (3624, 8253), (3668, 8154), (4077, 7336), (4228, 7074), (4716, 6342), (5436, 5502)]