145437990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4847933}}^1$

素因数の和:4847943

約数の個数: 16

約数和(自身を含む): 349051248

約数和(自身を除く): 203613258

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4847933, 9695866, 14543799, 24239665, 29087598, 48479330, 72718995, 145437990]

約数ペア:

[(1, 145437990), (2, 72718995), (3, 48479330), (5, 29087598), (6, 24239665), (10, 14543799), (15, 9695866), (30, 4847933)]