25466970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{5407}}^1$

素因数の和:5574

約数の個数: 32

約数和(自身を含む): 61521408

約数和(自身を除く): 36054438

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4710, 5407, 10814, 16221, 27035, 32442, 54070, 81105, 162210, 848899, 1697798, 2546697, 4244495, 5093394, 8488990, 12733485, 25466970]

約数ペア:

[(1, 25466970), (2, 12733485), (3, 8488990), (5, 5093394), (6, 4244495), (10, 2546697), (15, 1697798), (30, 848899), (157, 162210), (314, 81105), (471, 54070), (785, 32442), (942, 27035), (1570, 16221), (2355, 10814), (4710, 5407)]