18314670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:190

約数の個数: 128

約数和(自身を含む): 53084160

約数和(自身を除く): 34769490

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 23, 30, 33, 38, 46, 55, 57, 66, 69, 95, 110, 114, 115, 127, 138, 165, 190, 209, 230, 253, 254, 285, 330, 345, 381, 418, 437, 506, 570, 627, 635, 690, 759, 762, 874, 1045, 1254, 1265, 1270, 1311, 1397, 1518, 1905, 2090, 2185, 2413, 2530, 2622, 2794, 2921, 3135, 3795, 3810, 4191, 4370, 4807, 4826, 5842, 6270, 6555, 6985, 7239, 7590, 8382, 8763, 9614, 12065, 13110, 13970, 14421, 14478, 14605, 17526, 20955, 24035, 24130, 26543, 28842, 29210, 32131, 36195, 41910, 43815, 48070, 53086, 55499, 64262, 72105, 72390, 79629, 87630, 96393, 110998, 132715, 144210, 159258, 160655, 166497, 192786, 265430, 277495, 321310, 332994, 398145, 481965, 554990, 610489, 796290, 832485, 963930, 1220978, 1664970, 1831467, 3052445, 3662934, 6104890, 9157335, 18314670]

約数ペア:

[(1, 18314670), (2, 9157335), (3, 6104890), (5, 3662934), (6, 3052445), (10, 1831467), (11, 1664970), (15, 1220978), (19, 963930), (22, 832485), (23, 796290), (30, 610489), (33, 554990), (38, 481965), (46, 398145), (55, 332994), (57, 321310), (66, 277495), (69, 265430), (95, 192786), (110, 166497), (114, 160655), (115, 159258), (127, 144210), (138, 132715), (165, 110998), (190, 96393), (209, 87630), (230, 79629), (253, 72390), (254, 72105), (285, 64262), (330, 55499), (345, 53086), (381, 48070), (418, 43815), (437, 41910), (506, 36195), (570, 32131), (627, 29210), (635, 28842), (690, 26543), (759, 24130), (762, 24035), (874, 20955), (1045, 17526), (1254, 14605), (1265, 14478), (1270, 14421), (1311, 13970), (1397, 13110), (1518, 12065), (1905, 9614), (2090, 8763), (2185, 8382), (2413, 7590), (2530, 7239), (2622, 6985), (2794, 6555), (2921, 6270), (3135, 5842), (3795, 4826), (3810, 4807), (4191, 4370)]