8210340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{45613}}^1$

素因数の和:45628

約数の個数: 36

約数和(自身を含む): 24905244

約数和(自身を除く): 16694904

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 45613, 91226, 136839, 182452, 228065, 273678, 410517, 456130, 547356, 684195, 821034, 912260, 1368390, 1642068, 2052585, 2736780, 4105170, 8210340]

約数ペア:

[(1, 8210340), (2, 4105170), (3, 2736780), (4, 2052585), (5, 1642068), (6, 1368390), (9, 912260), (10, 821034), (12, 684195), (15, 547356), (18, 456130), (20, 410517), (30, 273678), (36, 228065), (45, 182452), (60, 136839), (90, 91226), (180, 45613)]