4530260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{32359}}^1$

素因数の和:32375

約数の個数: 24

約数和(自身を含む): 10872960

約数和(自身を除く): 6342700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 32359, 64718, 129436, 161795, 226513, 323590, 453026, 647180, 906052, 1132565, 2265130, 4530260]

約数ペア:

[(1, 4530260), (2, 2265130), (4, 1132565), (5, 906052), (7, 647180), (10, 453026), (14, 323590), (20, 226513), (28, 161795), (35, 129436), (70, 64718), (140, 32359)]