53179210

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{108529}}^1$

素因数の和:108550

約数の個数: 24

約数和(自身を含む): 111351780

約数和(自身を除く): 58172570

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 108529, 217058, 542645, 759703, 1085290, 1519406, 3798515, 5317921, 7597030, 10635842, 26589605, 53179210]

約数ペア:

[(1, 53179210), (2, 26589605), (5, 10635842), (7, 7597030), (10, 5317921), (14, 3798515), (35, 1519406), (49, 1085290), (70, 759703), (98, 542645), (245, 217058), (490, 108529)]