30628992

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^2\times {\mathrm{83}}^1$

素因数の和:162

約数の個数: 96

約数和(自身を含む): 85080240

約数和(自身を除く): 54451248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 83, 93, 96, 124, 128, 166, 186, 192, 248, 249, 332, 372, 384, 496, 498, 664, 744, 961, 992, 996, 1328, 1488, 1922, 1984, 1992, 2573, 2656, 2883, 2976, 3844, 3968, 3984, 5146, 5312, 5766, 5952, 7688, 7719, 7968, 10292, 10624, 11532, 11904, 15376, 15438, 15936, 20584, 23064, 30752, 30876, 31872, 41168, 46128, 61504, 61752, 79763, 82336, 92256, 123008, 123504, 159526, 164672, 184512, 239289, 247008, 319052, 329344, 369024, 478578, 494016, 638104, 957156, 988032, 1276208, 1914312, 2552416, 3828624, 5104832, 7657248, 10209664, 15314496, 30628992]

約数ペア:

[(1, 30628992), (2, 15314496), (3, 10209664), (4, 7657248), (6, 5104832), (8, 3828624), (12, 2552416), (16, 1914312), (24, 1276208), (31, 988032), (32, 957156), (48, 638104), (62, 494016), (64, 478578), (83, 369024), (93, 329344), (96, 319052), (124, 247008), (128, 239289), (166, 184512), (186, 164672), (192, 159526), (248, 123504), (249, 123008), (332, 92256), (372, 82336), (384, 79763), (496, 61752), (498, 61504), (664, 46128), (744, 41168), (961, 31872), (992, 30876), (996, 30752), (1328, 23064), (1488, 20584), (1922, 15936), (1984, 15438), (1992, 15376), (2573, 11904), (2656, 11532), (2883, 10624), (2976, 10292), (3844, 7968), (3968, 7719), (3984, 7688), (5146, 5952), (5312, 5766)]