31099090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{1051}}^1$

素因数の和:1338

約数の個数: 32

約数和(自身を含む): 61352640

約数和(自身を除く): 30253550

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 269, 538, 1051, 1345, 2102, 2690, 2959, 5255, 5918, 10510, 11561, 14795, 23122, 29590, 57805, 115610, 282719, 565438, 1413595, 2827190, 3109909, 6219818, 15549545, 31099090]

約数ペア:

[(1, 31099090), (2, 15549545), (5, 6219818), (10, 3109909), (11, 2827190), (22, 1413595), (55, 565438), (110, 282719), (269, 115610), (538, 57805), (1051, 29590), (1345, 23122), (2102, 14795), (2690, 11561), (2959, 10510), (5255, 5918)]