31043110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{6619}}^1$

素因数の和:6700

約数の個数: 32

約数和(自身を含む): 64823040

約数和(自身を除く): 33779930

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 335, 469, 670, 938, 2345, 4690, 6619, 13238, 33095, 46333, 66190, 92666, 231665, 443473, 463330, 886946, 2217365, 3104311, 4434730, 6208622, 15521555, 31043110]

約数ペア:

[(1, 31043110), (2, 15521555), (5, 6208622), (7, 4434730), (10, 3104311), (14, 2217365), (35, 886946), (67, 463330), (70, 443473), (134, 231665), (335, 92666), (469, 66190), (670, 46333), (938, 33095), (2345, 13238), (4690, 6619)]