12302380

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{21211}}^1$

素因数の和:21249

約数の個数: 24

約数和(自身を含む): 26727120

約数和(自身を除く): 14424740

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 21211, 42422, 84844, 106055, 212110, 424220, 615119, 1230238, 2460476, 3075595, 6151190, 12302380]

約数ペア:

[(1, 12302380), (2, 6151190), (4, 3075595), (5, 2460476), (10, 1230238), (20, 615119), (29, 424220), (58, 212110), (116, 106055), (145, 84844), (290, 42422), (580, 21211)]