2685110

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:280

約数の個数: 32

約数和(自身を含む): 5132160

約数和(自身を除く): 2447050

約数列:

[1, 2, 5, 10, 29, 47, 58, 94, 145, 197, 235, 290, 394, 470, 985, 1363, 1970, 2726, 5713, 6815, 9259, 11426, 13630, 18518, 28565, 46295, 57130, 92590, 268511, 537022, 1342555, 2685110]

約数ペア:

[(1, 2685110), (2, 1342555), (5, 537022), (10, 268511), (29, 92590), (47, 57130), (58, 46295), (94, 28565), (145, 18518), (197, 13630), (235, 11426), (290, 9259), (394, 6815), (470, 5713), (985, 2726), (1363, 1970)]