30809184

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{127}}^1$

素因数の和:185

約数の個数: 144

約数和(自身を含む): 98316288

約数和(自身を除く): 67507104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 127, 133, 152, 168, 224, 228, 254, 266, 304, 336, 361, 381, 399, 456, 508, 532, 608, 672, 722, 762, 798, 889, 912, 1016, 1064, 1083, 1444, 1524, 1596, 1778, 1824, 2032, 2128, 2166, 2413, 2527, 2667, 2888, 3048, 3192, 3556, 4064, 4256, 4332, 4826, 5054, 5334, 5776, 6096, 6384, 7112, 7239, 7581, 8664, 9652, 10108, 10668, 11552, 12192, 12768, 14224, 14478, 15162, 16891, 17328, 19304, 20216, 21336, 28448, 28956, 30324, 33782, 34656, 38608, 40432, 42672, 45847, 50673, 57912, 60648, 67564, 77216, 80864, 85344, 91694, 101346, 115824, 121296, 135128, 137541, 183388, 202692, 231648, 242592, 270256, 275082, 320929, 366776, 405384, 540512, 550164, 641858, 733552, 810768, 962787, 1100328, 1283716, 1467104, 1621536, 1925574, 2200656, 2567432, 3851148, 4401312, 5134864, 7702296, 10269728, 15404592, 30809184]

約数ペア:

[(1, 30809184), (2, 15404592), (3, 10269728), (4, 7702296), (6, 5134864), (7, 4401312), (8, 3851148), (12, 2567432), (14, 2200656), (16, 1925574), (19, 1621536), (21, 1467104), (24, 1283716), (28, 1100328), (32, 962787), (38, 810768), (42, 733552), (48, 641858), (56, 550164), (57, 540512), (76, 405384), (84, 366776), (96, 320929), (112, 275082), (114, 270256), (127, 242592), (133, 231648), (152, 202692), (168, 183388), (224, 137541), (228, 135128), (254, 121296), (266, 115824), (304, 101346), (336, 91694), (361, 85344), (381, 80864), (399, 77216), (456, 67564), (508, 60648), (532, 57912), (608, 50673), (672, 45847), (722, 42672), (762, 40432), (798, 38608), (889, 34656), (912, 33782), (1016, 30324), (1064, 28956), (1083, 28448), (1444, 21336), (1524, 20216), (1596, 19304), (1778, 17328), (1824, 16891), (2032, 15162), (2128, 14478), (2166, 14224), (2413, 12768), (2527, 12192), (2667, 11552), (2888, 10668), (3048, 10108), (3192, 9652), (3556, 8664), (4064, 7581), (4256, 7239), (4332, 7112), (4826, 6384), (5054, 6096), (5334, 5776)]