24644060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{25147}}^1$

素因数の和:25170

約数の個数: 36

約数和(自身を含む): 60204312

約数和(自身を除く): 35560252

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 25147, 50294, 100588, 125735, 176029, 251470, 352058, 502940, 704116, 880145, 1232203, 1760290, 2464406, 3520580, 4928812, 6161015, 12322030, 24644060]

約数ペア:

[(1, 24644060), (2, 12322030), (4, 6161015), (5, 4928812), (7, 3520580), (10, 2464406), (14, 1760290), (20, 1232203), (28, 880145), (35, 704116), (49, 502940), (70, 352058), (98, 251470), (140, 176029), (196, 125735), (245, 100588), (490, 50294), (980, 25147)]