30090700

素因数分解:

$2^2\times 5^2\times {\mathrm{131}}^1\times {\mathrm{2297}}^1$

素因数の和:2442

約数の個数: 36

約数和(自身を含む): 65823912

約数和(自身を除く): 35733212

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 131, 262, 524, 655, 1310, 2297, 2620, 3275, 4594, 6550, 9188, 11485, 13100, 22970, 45940, 57425, 114850, 229700, 300907, 601814, 1203628, 1504535, 3009070, 6018140, 7522675, 15045350, 30090700]

約数ペア:

[(1, 30090700), (2, 15045350), (4, 7522675), (5, 6018140), (10, 3009070), (20, 1504535), (25, 1203628), (50, 601814), (100, 300907), (131, 229700), (262, 114850), (524, 57425), (655, 45940), (1310, 22970), (2297, 13100), (2620, 11485), (3275, 9188), (4594, 6550)]