715444810

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{709}}^1$

素因数の和:895

約数の個数: 64

約数和(自身を含む): 1398643200

約数和(自身を除く): 683198390

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 113, 190, 226, 235, 470, 565, 709, 893, 1130, 1418, 1786, 2147, 3545, 4294, 4465, 5311, 7090, 8930, 10622, 10735, 13471, 21470, 26555, 26942, 33323, 53110, 66646, 67355, 80117, 100909, 134710, 160234, 166615, 201818, 333230, 400585, 504545, 633137, 801170, 1009090, 1266274, 1522223, 3044446, 3165685, 3765499, 6331370, 7530998, 7611115, 15222230, 18827495, 37654990, 71544481, 143088962, 357722405, 715444810]

約数ペア:

[(1, 715444810), (2, 357722405), (5, 143088962), (10, 71544481), (19, 37654990), (38, 18827495), (47, 15222230), (94, 7611115), (95, 7530998), (113, 6331370), (190, 3765499), (226, 3165685), (235, 3044446), (470, 1522223), (565, 1266274), (709, 1009090), (893, 801170), (1130, 633137), (1418, 504545), (1786, 400585), (2147, 333230), (3545, 201818), (4294, 166615), (4465, 160234), (5311, 134710), (7090, 100909), (8930, 80117), (10622, 67355), (10735, 66646), (13471, 53110), (21470, 33323), (26555, 26942)]