29891862

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1$

素因数の和:128

約数の個数: 192

約数和(自身を含む): 91929600

約数和(自身を除く): 62037738

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 27, 33, 39, 42, 49, 54, 63, 66, 77, 78, 79, 91, 98, 99, 117, 126, 143, 147, 154, 158, 182, 189, 198, 231, 234, 237, 273, 286, 294, 297, 351, 378, 429, 441, 462, 474, 539, 546, 553, 594, 637, 693, 702, 711, 819, 858, 869, 882, 1001, 1027, 1078, 1106, 1274, 1287, 1323, 1386, 1422, 1617, 1638, 1659, 1738, 1911, 2002, 2054, 2079, 2133, 2457, 2574, 2607, 2646, 3003, 3081, 3234, 3318, 3822, 3861, 3871, 4158, 4266, 4851, 4914, 4977, 5214, 5733, 6006, 6083, 6162, 7007, 7189, 7722, 7742, 7821, 9009, 9243, 9702, 9954, 11297, 11466, 11613, 12166, 14014, 14378, 14553, 14931, 15642, 17199, 18018, 18249, 18486, 21021, 21567, 22594, 23226, 23463, 27027, 27729, 29106, 29862, 33891, 34398, 34839, 36498, 42042, 42581, 43134, 46926, 50323, 54054, 54747, 55458, 63063, 64701, 67782, 69678, 79079, 85162, 100646, 101673, 104517, 109494, 126126, 127743, 129402, 150969, 158158, 164241, 189189, 194103, 203346, 209034, 237237, 255486, 301938, 305019, 328482, 378378, 383229, 388206, 452907, 474474, 553553, 610038, 711711, 766458, 905814, 1107106, 1149687, 1358721, 1423422, 1660659, 2135133, 2299374, 2717442, 3321318, 4270266, 4981977, 9963954, 14945931, 29891862]

約数ペア:

[(1, 29891862), (2, 14945931), (3, 9963954), (6, 4981977), (7, 4270266), (9, 3321318), (11, 2717442), (13, 2299374), (14, 2135133), (18, 1660659), (21, 1423422), (22, 1358721), (26, 1149687), (27, 1107106), (33, 905814), (39, 766458), (42, 711711), (49, 610038), (54, 553553), (63, 474474), (66, 452907), (77, 388206), (78, 383229), (79, 378378), (91, 328482), (98, 305019), (99, 301938), (117, 255486), (126, 237237), (143, 209034), (147, 203346), (154, 194103), (158, 189189), (182, 164241), (189, 158158), (198, 150969), (231, 129402), (234, 127743), (237, 126126), (273, 109494), (286, 104517), (294, 101673), (297, 100646), (351, 85162), (378, 79079), (429, 69678), (441, 67782), (462, 64701), (474, 63063), (539, 55458), (546, 54747), (553, 54054), (594, 50323), (637, 46926), (693, 43134), (702, 42581), (711, 42042), (819, 36498), (858, 34839), (869, 34398), (882, 33891), (1001, 29862), (1027, 29106), (1078, 27729), (1106, 27027), (1274, 23463), (1287, 23226), (1323, 22594), (1386, 21567), (1422, 21021), (1617, 18486), (1638, 18249), (1659, 18018), (1738, 17199), (1911, 15642), (2002, 14931), (2054, 14553), (2079, 14378), (2133, 14014), (2457, 12166), (2574, 11613), (2607, 11466), (2646, 11297), (3003, 9954), (3081, 9702), (3234, 9243), (3318, 9009), (3822, 7821), (3861, 7742), (3871, 7722), (4158, 7189), (4266, 7007), (4851, 6162), (4914, 6083), (4977, 6006), (5214, 5733)]