12382380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{68791}}^1$

素因数の和:68806

約数の個数: 36

約数和(自身を含む): 37560432

約数和(自身を除く): 25178052

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 68791, 137582, 206373, 275164, 343955, 412746, 619119, 687910, 825492, 1031865, 1238238, 1375820, 2063730, 2476476, 3095595, 4127460, 6191190, 12382380]

約数ペア:

[(1, 12382380), (2, 6191190), (3, 4127460), (4, 3095595), (5, 2476476), (6, 2063730), (9, 1375820), (10, 1238238), (12, 1031865), (15, 825492), (18, 687910), (20, 619119), (30, 412746), (36, 343955), (45, 275164), (60, 206373), (90, 137582), (180, 68791)]