54453180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{1373}}^1$

素因数の和:2046

約数の個数: 48

約数和(自身を含む): 152810784

約数和(自身を除く): 98357604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 661, 1322, 1373, 1983, 2644, 2746, 3305, 3966, 4119, 5492, 6610, 6865, 7932, 8238, 9915, 13220, 13730, 16476, 19830, 20595, 27460, 39660, 41190, 82380, 907553, 1815106, 2722659, 3630212, 4537765, 5445318, 9075530, 10890636, 13613295, 18151060, 27226590, 54453180]

約数ペア:

[(1, 54453180), (2, 27226590), (3, 18151060), (4, 13613295), (5, 10890636), (6, 9075530), (10, 5445318), (12, 4537765), (15, 3630212), (20, 2722659), (30, 1815106), (60, 907553), (661, 82380), (1322, 41190), (1373, 39660), (1983, 27460), (2644, 20595), (2746, 19830), (3305, 16476), (3966, 13730), (4119, 13220), (5492, 9915), (6610, 8238), (6865, 7932)]