30090130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{1051}}^1$

素因数の和:1474

約数の個数: 32

約数和(自身を含む): 62110080

約数和(自身を除く): 32019950

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 409, 818, 1051, 2045, 2102, 2863, 4090, 5255, 5726, 7357, 10510, 14315, 14714, 28630, 36785, 73570, 429859, 859718, 2149295, 3009013, 4298590, 6018026, 15045065, 30090130]

約数ペア:

[(1, 30090130), (2, 15045065), (5, 6018026), (7, 4298590), (10, 3009013), (14, 2149295), (35, 859718), (70, 429859), (409, 73570), (818, 36785), (1051, 28630), (2045, 14714), (2102, 14315), (2863, 10510), (4090, 7357), (5255, 5726)]