11527140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8353}}^1$

素因数の和:8388

約数の個数: 48

約数和(自身を含む): 33683328

約数和(自身を除く): 22156188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 8353, 16706, 25059, 33412, 41765, 50118, 83530, 100236, 125295, 167060, 192119, 250590, 384238, 501180, 576357, 768476, 960595, 1152714, 1921190, 2305428, 2881785, 3842380, 5763570, 11527140]

約数ペア:

[(1, 11527140), (2, 5763570), (3, 3842380), (4, 2881785), (5, 2305428), (6, 1921190), (10, 1152714), (12, 960595), (15, 768476), (20, 576357), (23, 501180), (30, 384238), (46, 250590), (60, 192119), (69, 167060), (92, 125295), (115, 100236), (138, 83530), (230, 50118), (276, 41765), (345, 33412), (460, 25059), (690, 16706), (1380, 8353)]