906180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1373}}^1$

素因数の和:1396

約数の個数: 48

約数和(自身を含む): 2769984

約数和(自身を除く): 1863804

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 1373, 2746, 4119, 5492, 6865, 8238, 13730, 15103, 16476, 20595, 27460, 30206, 41190, 45309, 60412, 75515, 82380, 90618, 151030, 181236, 226545, 302060, 453090, 906180]

約数ペア:

[(1, 906180), (2, 453090), (3, 302060), (4, 226545), (5, 181236), (6, 151030), (10, 90618), (11, 82380), (12, 75515), (15, 60412), (20, 45309), (22, 41190), (30, 30206), (33, 27460), (44, 20595), (55, 16476), (60, 15103), (66, 13730), (110, 8238), (132, 6865), (165, 5492), (220, 4119), (330, 2746), (660, 1373)]