7952130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{593}}^1$

素因数の和:755

約数の個数: 48

約数和(自身を含む): 20849400

約数和(自身を除く): 12897270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 149, 298, 447, 593, 745, 894, 1186, 1341, 1490, 1779, 2235, 2682, 2965, 3558, 4470, 5337, 5930, 6705, 8895, 10674, 13410, 17790, 26685, 53370, 88357, 176714, 265071, 441785, 530142, 795213, 883570, 1325355, 1590426, 2650710, 3976065, 7952130]

約数ペア:

[(1, 7952130), (2, 3976065), (3, 2650710), (5, 1590426), (6, 1325355), (9, 883570), (10, 795213), (15, 530142), (18, 441785), (30, 265071), (45, 176714), (90, 88357), (149, 53370), (298, 26685), (447, 17790), (593, 13410), (745, 10674), (894, 8895), (1186, 6705), (1341, 5930), (1490, 5337), (1779, 4470), (2235, 3558), (2682, 2965)]