30295584

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:231

約数の個数: 144

約数和(自身を含む): 95999904

約数和(自身を除く): 65704320

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 73, 88, 96, 99, 131, 132, 144, 146, 176, 198, 219, 262, 264, 288, 292, 352, 393, 396, 438, 524, 528, 584, 657, 786, 792, 803, 876, 1048, 1056, 1168, 1179, 1314, 1441, 1572, 1584, 1606, 1752, 2096, 2336, 2358, 2409, 2628, 2882, 3144, 3168, 3212, 3504, 4192, 4323, 4716, 4818, 5256, 5764, 6288, 6424, 7008, 7227, 8646, 9432, 9563, 9636, 10512, 11528, 12576, 12848, 12969, 14454, 17292, 18864, 19126, 19272, 21024, 23056, 25696, 25938, 28689, 28908, 34584, 37728, 38252, 38544, 46112, 51876, 57378, 57816, 69168, 76504, 77088, 86067, 103752, 105193, 114756, 115632, 138336, 153008, 172134, 207504, 210386, 229512, 231264, 306016, 315579, 344268, 415008, 420772, 459024, 631158, 688536, 841544, 918048, 946737, 1262316, 1377072, 1683088, 1893474, 2524632, 2754144, 3366176, 3786948, 5049264, 7573896, 10098528, 15147792, 30295584]

約数ペア:

[(1, 30295584), (2, 15147792), (3, 10098528), (4, 7573896), (6, 5049264), (8, 3786948), (9, 3366176), (11, 2754144), (12, 2524632), (16, 1893474), (18, 1683088), (22, 1377072), (24, 1262316), (32, 946737), (33, 918048), (36, 841544), (44, 688536), (48, 631158), (66, 459024), (72, 420772), (73, 415008), (88, 344268), (96, 315579), (99, 306016), (131, 231264), (132, 229512), (144, 210386), (146, 207504), (176, 172134), (198, 153008), (219, 138336), (262, 115632), (264, 114756), (288, 105193), (292, 103752), (352, 86067), (393, 77088), (396, 76504), (438, 69168), (524, 57816), (528, 57378), (584, 51876), (657, 46112), (786, 38544), (792, 38252), (803, 37728), (876, 34584), (1048, 28908), (1056, 28689), (1168, 25938), (1179, 25696), (1314, 23056), (1441, 21024), (1572, 19272), (1584, 19126), (1606, 18864), (1752, 17292), (2096, 14454), (2336, 12969), (2358, 12848), (2409, 12576), (2628, 11528), (2882, 10512), (3144, 9636), (3168, 9563), (3212, 9432), (3504, 8646), (4192, 7227), (4323, 7008), (4716, 6424), (4818, 6288), (5256, 5764)]