23506380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3037}}^1$

素因数の和:3095

約数の個数: 72

約数和(自身を含む): 72984912

約数和(自身を除く): 49478532

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3037, 3870, 6074, 7740, 9111, 12148, 15185, 18222, 27333, 30370, 36444, 45555, 54666, 60740, 91110, 109332, 130591, 136665, 182220, 261182, 273330, 391773, 522364, 546660, 652955, 783546, 1175319, 1305910, 1567092, 1958865, 2350638, 2611820, 3917730, 4701276, 5876595, 7835460, 11753190, 23506380]

約数ペア:

[(1, 23506380), (2, 11753190), (3, 7835460), (4, 5876595), (5, 4701276), (6, 3917730), (9, 2611820), (10, 2350638), (12, 1958865), (15, 1567092), (18, 1305910), (20, 1175319), (30, 783546), (36, 652955), (43, 546660), (45, 522364), (60, 391773), (86, 273330), (90, 261182), (129, 182220), (172, 136665), (180, 130591), (215, 109332), (258, 91110), (387, 60740), (430, 54666), (516, 45555), (645, 36444), (774, 30370), (860, 27333), (1290, 18222), (1548, 15185), (1935, 12148), (2580, 9111), (3037, 7740), (3870, 6074)]