30341784

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:325

約数の個数: 128

約数和(自身を含む): 91238400

約数和(自身を除く): 60896616

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 23, 24, 33, 38, 44, 46, 57, 66, 69, 76, 88, 92, 114, 132, 138, 152, 184, 209, 228, 253, 263, 264, 276, 418, 437, 456, 506, 526, 552, 627, 759, 789, 836, 874, 1012, 1052, 1254, 1311, 1518, 1578, 1672, 1748, 2024, 2104, 2508, 2622, 2893, 3036, 3156, 3496, 4807, 4997, 5016, 5244, 5786, 6049, 6072, 6312, 8679, 9614, 9994, 10488, 11572, 12098, 14421, 14991, 17358, 18147, 19228, 19988, 23144, 24196, 28842, 29982, 34716, 36294, 38456, 39976, 48392, 54967, 57684, 59964, 66539, 69432, 72588, 109934, 114931, 115368, 119928, 133078, 145176, 164901, 199617, 219868, 229862, 266156, 329802, 344793, 399234, 439736, 459724, 532312, 659604, 689586, 798468, 919448, 1264241, 1319208, 1379172, 1596936, 2528482, 2758344, 3792723, 5056964, 7585446, 10113928, 15170892, 30341784]

約数ペア:

[(1, 30341784), (2, 15170892), (3, 10113928), (4, 7585446), (6, 5056964), (8, 3792723), (11, 2758344), (12, 2528482), (19, 1596936), (22, 1379172), (23, 1319208), (24, 1264241), (33, 919448), (38, 798468), (44, 689586), (46, 659604), (57, 532312), (66, 459724), (69, 439736), (76, 399234), (88, 344793), (92, 329802), (114, 266156), (132, 229862), (138, 219868), (152, 199617), (184, 164901), (209, 145176), (228, 133078), (253, 119928), (263, 115368), (264, 114931), (276, 109934), (418, 72588), (437, 69432), (456, 66539), (506, 59964), (526, 57684), (552, 54967), (627, 48392), (759, 39976), (789, 38456), (836, 36294), (874, 34716), (1012, 29982), (1052, 28842), (1254, 24196), (1311, 23144), (1518, 19988), (1578, 19228), (1672, 18147), (1748, 17358), (2024, 14991), (2104, 14421), (2508, 12098), (2622, 11572), (2893, 10488), (3036, 9994), (3156, 9614), (3496, 8679), (4807, 6312), (4997, 6072), (5016, 6049), (5244, 5786)]