29705270

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{60623}}^1$

素因数の和:60644

約数の個数: 24

約数和(自身を含む): 62200224

約数和(自身を除く): 32494954

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 60623, 121246, 303115, 424361, 606230, 848722, 2121805, 2970527, 4243610, 5941054, 14852635, 29705270]

約数ペア:

[(1, 29705270), (2, 14852635), (5, 5941054), (7, 4243610), (10, 2970527), (14, 2121805), (35, 848722), (49, 606230), (70, 424361), (98, 303115), (245, 121246), (490, 60623)]