1485464740

素因数分解:

$2^2\times 5^1\times {\mathrm{8501}}^1\times {\mathrm{8737}}^1$

素因数の和:17247

約数の個数: 24

約数和(自身を含む): 3120199992

約数和(自身を除く): 1634735252

約数列:

[1, 2, 4, 5, 10, 20, 8501, 8737, 17002, 17474, 34004, 34948, 42505, 43685, 85010, 87370, 170020, 174740, 74273237, 148546474, 297092948, 371366185, 742732370, 1485464740]

約数ペア:

[(1, 1485464740), (2, 742732370), (4, 371366185), (5, 297092948), (10, 148546474), (20, 74273237), (8501, 174740), (8737, 170020), (17002, 87370), (17474, 85010), (34004, 43685), (34948, 42505)]