3698066740

素因数分解:

$2^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{307}}^1\times {\mathrm{2239}}^1$

素因数の和:2824

約数の個数: 48

約数和(自身を含む): 7823692800

約数和(自身を除く): 4125626060

約数列:

[1, 2, 4, 5, 10, 20, 269, 307, 538, 614, 1076, 1228, 1345, 1535, 2239, 2690, 3070, 4478, 5380, 6140, 8956, 11195, 22390, 44780, 82583, 165166, 330332, 412915, 602291, 687373, 825830, 1204582, 1374746, 1651660, 2409164, 2749492, 3011455, 3436865, 6022910, 6873730, 12045820, 13747460, 184903337, 369806674, 739613348, 924516685, 1849033370, 3698066740]

約数ペア:

[(1, 3698066740), (2, 1849033370), (4, 924516685), (5, 739613348), (10, 369806674), (20, 184903337), (269, 13747460), (307, 12045820), (538, 6873730), (614, 6022910), (1076, 3436865), (1228, 3011455), (1345, 2749492), (1535, 2409164), (2239, 1651660), (2690, 1374746), (3070, 1204582), (4478, 825830), (5380, 687373), (6140, 602291), (8956, 412915), (11195, 330332), (22390, 165166), (44780, 82583)]