29888586

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:356

約数の個数: 96

約数和(自身を含む): 81139968

約数和(自身を除く): 51251382

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 71, 78, 91, 117, 126, 142, 182, 213, 234, 257, 273, 426, 497, 514, 546, 639, 771, 819, 923, 994, 1278, 1491, 1542, 1638, 1799, 1846, 2313, 2769, 2982, 3341, 3598, 4473, 4626, 5397, 5538, 6461, 6682, 8307, 8946, 10023, 10794, 12922, 16191, 16614, 18247, 19383, 20046, 23387, 30069, 32382, 36494, 38766, 46774, 54741, 58149, 60138, 70161, 109482, 116298, 127729, 140322, 164223, 210483, 237211, 255458, 328446, 383187, 420966, 474422, 711633, 766374, 1149561, 1423266, 1660477, 2134899, 2299122, 3320954, 4269798, 4981431, 9962862, 14944293, 29888586]

約数ペア:

[(1, 29888586), (2, 14944293), (3, 9962862), (6, 4981431), (7, 4269798), (9, 3320954), (13, 2299122), (14, 2134899), (18, 1660477), (21, 1423266), (26, 1149561), (39, 766374), (42, 711633), (63, 474422), (71, 420966), (78, 383187), (91, 328446), (117, 255458), (126, 237211), (142, 210483), (182, 164223), (213, 140322), (234, 127729), (257, 116298), (273, 109482), (426, 70161), (497, 60138), (514, 58149), (546, 54741), (639, 46774), (771, 38766), (819, 36494), (923, 32382), (994, 30069), (1278, 23387), (1491, 20046), (1542, 19383), (1638, 18247), (1799, 16614), (1846, 16191), (2313, 12922), (2769, 10794), (2982, 10023), (3341, 8946), (3598, 8307), (4473, 6682), (4626, 6461), (5397, 5538)]