3079609540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{21997211}}^1$

素因数の和:21997227

約数の個数: 24

約数和(自身を含む): 7391063232

約数和(自身を除く): 4311453692

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 21997211, 43994422, 87988844, 109986055, 153980477, 219972110, 307960954, 439944220, 615921908, 769902385, 1539804770, 3079609540]

約数ペア:

[(1, 3079609540), (2, 1539804770), (4, 769902385), (5, 615921908), (7, 439944220), (10, 307960954), (14, 219972110), (20, 153980477), (28, 109986055), (35, 87988844), (70, 43994422), (140, 21997211)]