82103460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{919}}^1\times {\mathrm{1489}}^1$

素因数の和:2420

約数の個数: 48

約数和(自身を含む): 230294400

約数和(自身を除く): 148190940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 919, 1489, 1838, 2757, 2978, 3676, 4467, 4595, 5514, 5956, 7445, 8934, 9190, 11028, 13785, 14890, 17868, 18380, 22335, 27570, 29780, 44670, 55140, 89340, 1368391, 2736782, 4105173, 5473564, 6841955, 8210346, 13683910, 16420692, 20525865, 27367820, 41051730, 82103460]

約数ペア:

[(1, 82103460), (2, 41051730), (3, 27367820), (4, 20525865), (5, 16420692), (6, 13683910), (10, 8210346), (12, 6841955), (15, 5473564), (20, 4105173), (30, 2736782), (60, 1368391), (919, 89340), (1489, 55140), (1838, 44670), (2757, 29780), (2978, 27570), (3676, 22335), (4467, 18380), (4595, 17868), (5514, 14890), (5956, 13785), (7445, 11028), (8934, 9190)]