30122050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{967}}^1$

素因数の和:1075

約数の個数: 48

約数和(自身を含む): 64817280

約数和(自身を除く): 34695230

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 89, 175, 178, 350, 445, 623, 890, 967, 1246, 1934, 2225, 3115, 4450, 4835, 6230, 6769, 9670, 13538, 15575, 24175, 31150, 33845, 48350, 67690, 86063, 169225, 172126, 338450, 430315, 602441, 860630, 1204882, 2151575, 3012205, 4303150, 6024410, 15061025, 30122050]

約数ペア:

[(1, 30122050), (2, 15061025), (5, 6024410), (7, 4303150), (10, 3012205), (14, 2151575), (25, 1204882), (35, 860630), (50, 602441), (70, 430315), (89, 338450), (175, 172126), (178, 169225), (350, 86063), (445, 67690), (623, 48350), (890, 33845), (967, 31150), (1246, 24175), (1934, 15575), (2225, 13538), (3115, 9670), (4450, 6769), (4835, 6230)]