29857542

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:158

約数の個数: 128

約数和(自身を含む): 78382080

約数和(自身を除く): 48524538

約数列:

[1, 2, 3, 6, 11, 13, 17, 22, 23, 26, 33, 34, 39, 46, 51, 66, 69, 78, 89, 102, 138, 143, 178, 187, 221, 253, 267, 286, 299, 374, 391, 429, 442, 506, 534, 561, 598, 663, 759, 782, 858, 897, 979, 1122, 1157, 1173, 1326, 1513, 1518, 1794, 1958, 2047, 2314, 2346, 2431, 2937, 3026, 3289, 3471, 4094, 4301, 4539, 4862, 5083, 5874, 6141, 6578, 6942, 7293, 8602, 9078, 9867, 10166, 12282, 12727, 12903, 14586, 15249, 16643, 19669, 19734, 22517, 25454, 25806, 26611, 30498, 33286, 34799, 38181, 39338, 45034, 49929, 53222, 55913, 59007, 67551, 69598, 76362, 79833, 99858, 104397, 111826, 118014, 135102, 159666, 167739, 208794, 216359, 292721, 335478, 382789, 432718, 452387, 585442, 649077, 765578, 878163, 904774, 1148367, 1298154, 1357161, 1756326, 2296734, 2714322, 4976257, 9952514, 14928771, 29857542]

約数ペア:

[(1, 29857542), (2, 14928771), (3, 9952514), (6, 4976257), (11, 2714322), (13, 2296734), (17, 1756326), (22, 1357161), (23, 1298154), (26, 1148367), (33, 904774), (34, 878163), (39, 765578), (46, 649077), (51, 585442), (66, 452387), (69, 432718), (78, 382789), (89, 335478), (102, 292721), (138, 216359), (143, 208794), (178, 167739), (187, 159666), (221, 135102), (253, 118014), (267, 111826), (286, 104397), (299, 99858), (374, 79833), (391, 76362), (429, 69598), (442, 67551), (506, 59007), (534, 55913), (561, 53222), (598, 49929), (663, 45034), (759, 39338), (782, 38181), (858, 34799), (897, 33286), (979, 30498), (1122, 26611), (1157, 25806), (1173, 25454), (1326, 22517), (1513, 19734), (1518, 19669), (1794, 16643), (1958, 15249), (2047, 14586), (2314, 12903), (2346, 12727), (2431, 12282), (2937, 10166), (3026, 9867), (3289, 9078), (3471, 8602), (4094, 7293), (4301, 6942), (4539, 6578), (4862, 6141), (5083, 5874)]