29803856

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:196

約数の個数: 80

約数和(自身を含む): 66067200

約数和(自身を除く): 36263344

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 73, 76, 79, 136, 146, 152, 158, 272, 292, 304, 316, 323, 584, 632, 646, 1168, 1241, 1264, 1292, 1343, 1387, 1501, 2482, 2584, 2686, 2774, 3002, 4964, 5168, 5372, 5548, 5767, 6004, 9928, 10744, 11096, 11534, 12008, 19856, 21488, 22192, 23068, 23579, 24016, 25517, 46136, 47158, 51034, 92272, 94316, 98039, 102068, 109573, 188632, 196078, 204136, 219146, 377264, 392156, 408272, 438292, 784312, 876584, 1568624, 1753168, 1862741, 3725482, 7450964, 14901928, 29803856]

約数ペア:

[(1, 29803856), (2, 14901928), (4, 7450964), (8, 3725482), (16, 1862741), (17, 1753168), (19, 1568624), (34, 876584), (38, 784312), (68, 438292), (73, 408272), (76, 392156), (79, 377264), (136, 219146), (146, 204136), (152, 196078), (158, 188632), (272, 109573), (292, 102068), (304, 98039), (316, 94316), (323, 92272), (584, 51034), (632, 47158), (646, 46136), (1168, 25517), (1241, 24016), (1264, 23579), (1292, 23068), (1343, 22192), (1387, 21488), (1501, 19856), (2482, 12008), (2584, 11534), (2686, 11096), (2774, 10744), (3002, 9928), (4964, 6004), (5168, 5767), (5372, 5548)]