27502070260

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{28063337}}^1$

素因数の和:28063360

約数の個数: 36

約数和(自身を含む): 67183631172

約数和(自身を除く): 39681560912

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 28063337, 56126674, 112253348, 140316685, 196443359, 280633370, 392886718, 561266740, 785773436, 982216795, 1375103513, 1964433590, 2750207026, 3928867180, 5500414052, 6875517565, 13751035130, 27502070260]

約数ペア:

[(1, 27502070260), (2, 13751035130), (4, 6875517565), (5, 5500414052), (7, 3928867180), (10, 2750207026), (14, 1964433590), (20, 1375103513), (28, 982216795), (35, 785773436), (49, 561266740), (70, 392886718), (98, 280633370), (140, 196443359), (196, 140316685), (245, 112253348), (490, 56126674), (980, 28063337)]