27469850

素因数分解:

$2^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{6173}}^1$

素因数の和:6274

約数の個数: 24

約数和(自身を含む): 51676380

約数和(自身を除く): 24206530

約数列:

[1, 2, 5, 10, 25, 50, 89, 178, 445, 890, 2225, 4450, 6173, 12346, 30865, 61730, 154325, 308650, 549397, 1098794, 2746985, 5493970, 13734925, 27469850]

約数ペア:

[(1, 27469850), (2, 13734925), (5, 5493970), (10, 2746985), (25, 1098794), (50, 549397), (89, 308650), (178, 154325), (445, 61730), (890, 30865), (2225, 12346), (4450, 6173)]