30877776

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{9323}}^1$

素因数の和:9360

約数の個数: 60

約数和(自身を含む): 90181728

約数和(自身を除く): 59303952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 9323, 18646, 27969, 37292, 55938, 74584, 83907, 111876, 149168, 167814, 214429, 223752, 335628, 428858, 447504, 643287, 671256, 857716, 1286574, 1342512, 1715432, 1929861, 2573148, 3430864, 3859722, 5146296, 7719444, 10292592, 15438888, 30877776]

約数ペア:

[(1, 30877776), (2, 15438888), (3, 10292592), (4, 7719444), (6, 5146296), (8, 3859722), (9, 3430864), (12, 2573148), (16, 1929861), (18, 1715432), (23, 1342512), (24, 1286574), (36, 857716), (46, 671256), (48, 643287), (69, 447504), (72, 428858), (92, 335628), (138, 223752), (144, 214429), (184, 167814), (207, 149168), (276, 111876), (368, 83907), (414, 74584), (552, 55938), (828, 37292), (1104, 27969), (1656, 18646), (3312, 9323)]