1223110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:288

約数の個数: 32

約数和(自身を含む): 2555712

約数和(自身を除く): 1332602

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 101, 173, 202, 346, 505, 707, 865, 1010, 1211, 1414, 1730, 2422, 3535, 6055, 7070, 12110, 17473, 34946, 87365, 122311, 174730, 244622, 611555, 1223110]

約数ペア:

[(1, 1223110), (2, 611555), (5, 244622), (7, 174730), (10, 122311), (14, 87365), (35, 34946), (70, 17473), (101, 12110), (173, 7070), (202, 6055), (346, 3535), (505, 2422), (707, 1730), (865, 1414), (1010, 1211)]