30017008

素因数分解:

$2^4\times 7^2\times {\mathrm{38287}}^1$

素因数の和:38309

約数の個数: 30

約数和(自身を含む): 67654896

約数和(自身を除く): 37637888

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 38287, 76574, 153148, 268009, 306296, 536018, 612592, 1072036, 1876063, 2144072, 3752126, 4288144, 7504252, 15008504, 30017008]

約数ペア:

[(1, 30017008), (2, 15008504), (4, 7504252), (7, 4288144), (8, 3752126), (14, 2144072), (16, 1876063), (28, 1072036), (49, 612592), (56, 536018), (98, 306296), (112, 268009), (196, 153148), (392, 76574), (784, 38287)]