2013425730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{72871}}^1$

素因数の和:73191

約数の個数: 48

約数和(自身を含む): 5252030784

約数和(自身を除く): 3238605054

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 307, 614, 921, 1535, 1842, 2763, 3070, 4605, 5526, 9210, 13815, 27630, 72871, 145742, 218613, 364355, 437226, 655839, 728710, 1093065, 1311678, 2186130, 3279195, 6558390, 22371397, 44742794, 67114191, 111856985, 134228382, 201342573, 223713970, 335570955, 402685146, 671141910, 1006712865, 2013425730]

約数ペア:

[(1, 2013425730), (2, 1006712865), (3, 671141910), (5, 402685146), (6, 335570955), (9, 223713970), (10, 201342573), (15, 134228382), (18, 111856985), (30, 67114191), (45, 44742794), (90, 22371397), (307, 6558390), (614, 3279195), (921, 2186130), (1535, 1311678), (1842, 1093065), (2763, 728710), (3070, 655839), (4605, 437226), (5526, 364355), (9210, 218613), (13815, 145742), (27630, 72871)]