15660085302

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1220203}}^1$

素因数の和:1220265

約数の個数: 48

約数和(自身を含む): 36547550208

約数和(自身を除く): 20887464906

約数列:

[1, 2, 3, 6, 9, 18, 23, 31, 46, 62, 69, 93, 138, 186, 207, 279, 414, 558, 713, 1426, 2139, 4278, 6417, 12834, 1220203, 2440406, 3660609, 7321218, 10981827, 21963654, 28064669, 37826293, 56129338, 75652586, 84194007, 113478879, 168388014, 226957758, 252582021, 340436637, 505164042, 680873274, 870004739, 1740009478, 2610014217, 5220028434, 7830042651, 15660085302]

約数ペア:

[(1, 15660085302), (2, 7830042651), (3, 5220028434), (6, 2610014217), (9, 1740009478), (18, 870004739), (23, 680873274), (31, 505164042), (46, 340436637), (62, 252582021), (69, 226957758), (93, 168388014), (138, 113478879), (186, 84194007), (207, 75652586), (279, 56129338), (414, 37826293), (558, 28064669), (713, 21963654), (1426, 10981827), (2139, 7321218), (4278, 3660609), (6417, 2440406), (12834, 1220203)]