24885310

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{421}}^1$

素因数の和:708

約数の個数: 32

約数和(自身を含む): 47034432

約数和(自身を除く): 22149122

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 257, 421, 514, 842, 1285, 2105, 2570, 4210, 5911, 9683, 11822, 19366, 29555, 48415, 59110, 96830, 108197, 216394, 540985, 1081970, 2488531, 4977062, 12442655, 24885310]

約数ペア:

[(1, 24885310), (2, 12442655), (5, 4977062), (10, 2488531), (23, 1081970), (46, 540985), (115, 216394), (230, 108197), (257, 96830), (421, 59110), (514, 48415), (842, 29555), (1285, 19366), (2105, 11822), (2570, 9683), (4210, 5911)]