2547093010

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{472559}}^1$

素因数の和:472591

約数の個数: 48

約数和(自身を含む): 5818158720

約数和(自身を除く): 3271065710

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2695, 5390, 472559, 945118, 2362795, 3307913, 4725590, 5198149, 6615826, 10396298, 16539565, 23155391, 25990745, 33079130, 36387043, 46310782, 51981490, 72774086, 115776955, 181935215, 231553910, 254709301, 363870430, 509418602, 1273546505, 2547093010]

約数ペア:

[(1, 2547093010), (2, 1273546505), (5, 509418602), (7, 363870430), (10, 254709301), (11, 231553910), (14, 181935215), (22, 115776955), (35, 72774086), (49, 51981490), (55, 46310782), (70, 36387043), (77, 33079130), (98, 25990745), (110, 23155391), (154, 16539565), (245, 10396298), (385, 6615826), (490, 5198149), (539, 4725590), (770, 3307913), (1078, 2362795), (2695, 945118), (5390, 472559)]