27470260

素因数分解:

$2^2\times 5^1\times {\mathrm{683}}^1\times {\mathrm{2011}}^1$

素因数の和:2703

約数の個数: 24

約数和(自身を含む): 57800736

約数和(自身を除く): 30330476

約数列:

[1, 2, 4, 5, 10, 20, 683, 1366, 2011, 2732, 3415, 4022, 6830, 8044, 10055, 13660, 20110, 40220, 1373513, 2747026, 5494052, 6867565, 13735130, 27470260]

約数ペア:

[(1, 27470260), (2, 13735130), (4, 6867565), (5, 5494052), (10, 2747026), (20, 1373513), (683, 40220), (1366, 20110), (2011, 13660), (2732, 10055), (3415, 8044), (4022, 6830)]