57691060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{2729}}^1$

素因数の和:2896

約数の個数: 48

約数和(自身を含む): 139426560

約数和(自身を除く): 81735500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 151, 302, 604, 755, 1057, 1510, 2114, 2729, 3020, 4228, 5285, 5458, 10570, 10916, 13645, 19103, 21140, 27290, 38206, 54580, 76412, 95515, 191030, 382060, 412079, 824158, 1648316, 2060395, 2884553, 4120790, 5769106, 8241580, 11538212, 14422765, 28845530, 57691060]

約数ペア:

[(1, 57691060), (2, 28845530), (4, 14422765), (5, 11538212), (7, 8241580), (10, 5769106), (14, 4120790), (20, 2884553), (28, 2060395), (35, 1648316), (70, 824158), (140, 412079), (151, 382060), (302, 191030), (604, 95515), (755, 76412), (1057, 54580), (1510, 38206), (2114, 27290), (2729, 21140), (3020, 19103), (4228, 13645), (5285, 10916), (5458, 10570)]