29464380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{647}}^1$

素因数の和:696

約数の個数: 144

約数和(自身を含む): 101896704

約数和(自身を除く): 72432324

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 30, 33, 36, 44, 45, 46, 55, 60, 66, 69, 90, 92, 99, 110, 115, 132, 138, 165, 180, 198, 207, 220, 230, 253, 276, 330, 345, 396, 414, 460, 495, 506, 647, 660, 690, 759, 828, 990, 1012, 1035, 1265, 1294, 1380, 1518, 1941, 1980, 2070, 2277, 2530, 2588, 3036, 3235, 3795, 3882, 4140, 4554, 5060, 5823, 6470, 7117, 7590, 7764, 9108, 9705, 11385, 11646, 12940, 14234, 14881, 15180, 19410, 21351, 22770, 23292, 28468, 29115, 29762, 35585, 38820, 42702, 44643, 45540, 58230, 59524, 64053, 71170, 74405, 85404, 89286, 106755, 116460, 128106, 133929, 142340, 148810, 163691, 178572, 213510, 223215, 256212, 267858, 297620, 320265, 327382, 427020, 446430, 491073, 535716, 640530, 654764, 669645, 818455, 892860, 982146, 1281060, 1339290, 1473219, 1636910, 1964292, 2455365, 2678580, 2946438, 3273820, 4910730, 5892876, 7366095, 9821460, 14732190, 29464380]

約数ペア:

[(1, 29464380), (2, 14732190), (3, 9821460), (4, 7366095), (5, 5892876), (6, 4910730), (9, 3273820), (10, 2946438), (11, 2678580), (12, 2455365), (15, 1964292), (18, 1636910), (20, 1473219), (22, 1339290), (23, 1281060), (30, 982146), (33, 892860), (36, 818455), (44, 669645), (45, 654764), (46, 640530), (55, 535716), (60, 491073), (66, 446430), (69, 427020), (90, 327382), (92, 320265), (99, 297620), (110, 267858), (115, 256212), (132, 223215), (138, 213510), (165, 178572), (180, 163691), (198, 148810), (207, 142340), (220, 133929), (230, 128106), (253, 116460), (276, 106755), (330, 89286), (345, 85404), (396, 74405), (414, 71170), (460, 64053), (495, 59524), (506, 58230), (647, 45540), (660, 44643), (690, 42702), (759, 38820), (828, 35585), (990, 29762), (1012, 29115), (1035, 28468), (1265, 23292), (1294, 22770), (1380, 21351), (1518, 19410), (1941, 15180), (1980, 14881), (2070, 14234), (2277, 12940), (2530, 11646), (2588, 11385), (3036, 9705), (3235, 9108), (3795, 7764), (3882, 7590), (4140, 7117), (4554, 6470), (5060, 5823)]