4319307190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{6563}}^1$

素因数の和:6805

約数の個数: 64

約数和(自身を含む): 8801851392

約数和(自身を除く): 4482544202

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 193, 310, 341, 386, 682, 965, 1705, 1930, 2123, 3410, 4246, 5983, 6563, 10615, 11966, 13126, 21230, 29915, 32815, 59830, 65630, 65813, 72193, 131626, 144386, 203453, 329065, 360965, 406906, 658130, 721930, 1017265, 1266659, 2034530, 2237983, 2533318, 4475966, 6333295, 11189915, 12666590, 13933249, 22379830, 27866498, 39266429, 69666245, 78532858, 139332490, 196332145, 392664290, 431930719, 863861438, 2159653595, 4319307190]

約数ペア:

[(1, 4319307190), (2, 2159653595), (5, 863861438), (10, 431930719), (11, 392664290), (22, 196332145), (31, 139332490), (55, 78532858), (62, 69666245), (110, 39266429), (155, 27866498), (193, 22379830), (310, 13933249), (341, 12666590), (386, 11189915), (682, 6333295), (965, 4475966), (1705, 2533318), (1930, 2237983), (2123, 2034530), (3410, 1266659), (4246, 1017265), (5983, 721930), (6563, 658130), (10615, 406906), (11966, 360965), (13126, 329065), (21230, 203453), (29915, 144386), (32815, 131626), (59830, 72193), (65630, 65813)]