29057886

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:159

約数の個数: 128

約数和(自身を含む): 78382080

約数和(自身を除く): 49324194

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 53, 54, 66, 71, 78, 99, 106, 117, 142, 143, 159, 198, 213, 234, 286, 297, 318, 351, 426, 429, 477, 583, 594, 639, 689, 702, 781, 858, 923, 954, 1166, 1278, 1287, 1378, 1431, 1562, 1749, 1846, 1917, 2067, 2343, 2574, 2769, 2862, 3498, 3763, 3834, 3861, 4134, 4686, 5247, 5538, 6201, 7029, 7526, 7579, 7722, 8307, 10153, 10494, 11289, 12402, 14058, 15158, 15741, 16614, 18603, 20306, 21087, 22578, 22737, 24921, 30459, 31482, 33867, 37206, 41393, 42174, 45474, 48919, 49842, 60918, 67734, 68211, 82786, 91377, 97838, 101601, 124179, 136422, 146757, 182754, 203202, 204633, 248358, 274131, 293514, 372537, 409266, 440271, 538109, 548262, 745074, 880542, 1076218, 1117611, 1320813, 1614327, 2235222, 2641626, 3228654, 4842981, 9685962, 14528943, 29057886]

約数ペア:

[(1, 29057886), (2, 14528943), (3, 9685962), (6, 4842981), (9, 3228654), (11, 2641626), (13, 2235222), (18, 1614327), (22, 1320813), (26, 1117611), (27, 1076218), (33, 880542), (39, 745074), (53, 548262), (54, 538109), (66, 440271), (71, 409266), (78, 372537), (99, 293514), (106, 274131), (117, 248358), (142, 204633), (143, 203202), (159, 182754), (198, 146757), (213, 136422), (234, 124179), (286, 101601), (297, 97838), (318, 91377), (351, 82786), (426, 68211), (429, 67734), (477, 60918), (583, 49842), (594, 48919), (639, 45474), (689, 42174), (702, 41393), (781, 37206), (858, 33867), (923, 31482), (954, 30459), (1166, 24921), (1278, 22737), (1287, 22578), (1378, 21087), (1431, 20306), (1562, 18603), (1749, 16614), (1846, 15741), (1917, 15158), (2067, 14058), (2343, 12402), (2574, 11289), (2769, 10494), (2862, 10153), (3498, 8307), (3763, 7722), (3834, 7579), (3861, 7526), (4134, 7029), (4686, 6201), (5247, 5538)]