306540984

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{35381}}^1$

素因数の和:35428

約数の個数: 48

約数和(自身を含む): 808832520

約数和(自身を除く): 502291536

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 361, 456, 722, 1083, 1444, 2166, 2888, 4332, 8664, 35381, 70762, 106143, 141524, 212286, 283048, 424572, 672239, 849144, 1344478, 2016717, 2688956, 4033434, 5377912, 8066868, 12772541, 16133736, 25545082, 38317623, 51090164, 76635246, 102180328, 153270492, 306540984]

約数ペア:

[(1, 306540984), (2, 153270492), (3, 102180328), (4, 76635246), (6, 51090164), (8, 38317623), (12, 25545082), (19, 16133736), (24, 12772541), (38, 8066868), (57, 5377912), (76, 4033434), (114, 2688956), (152, 2016717), (228, 1344478), (361, 849144), (456, 672239), (722, 424572), (1083, 283048), (1444, 212286), (2166, 141524), (2888, 106143), (4332, 70762), (8664, 35381)]