339650070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1\times {\mathrm{373}}^1$

素因数の和:749

約数の個数: 64

約数和(自身を含む): 827228160

約数和(自身を除く): 487578090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 239, 254, 373, 381, 478, 635, 717, 746, 762, 1119, 1195, 1270, 1434, 1865, 1905, 2238, 2390, 3585, 3730, 3810, 5595, 7170, 11190, 30353, 47371, 60706, 89147, 91059, 94742, 142113, 151765, 178294, 182118, 236855, 267441, 284226, 303530, 445735, 455295, 473710, 534882, 710565, 891470, 910590, 1337205, 1421130, 2674410, 11321669, 22643338, 33965007, 56608345, 67930014, 113216690, 169825035, 339650070]

約数ペア:

[(1, 339650070), (2, 169825035), (3, 113216690), (5, 67930014), (6, 56608345), (10, 33965007), (15, 22643338), (30, 11321669), (127, 2674410), (239, 1421130), (254, 1337205), (373, 910590), (381, 891470), (478, 710565), (635, 534882), (717, 473710), (746, 455295), (762, 445735), (1119, 303530), (1195, 284226), (1270, 267441), (1434, 236855), (1865, 182118), (1905, 178294), (2238, 151765), (2390, 142113), (3585, 94742), (3730, 91059), (3810, 89147), (5595, 60706), (7170, 47371), (11190, 30353)]