29711770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{1051}}^1$

素因数の和:1326

約数の個数: 32

約数和(自身を含む): 58625856

約数和(自身を除く): 28914086

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 257, 514, 1051, 1285, 2102, 2570, 2827, 5255, 5654, 10510, 11561, 14135, 23122, 28270, 57805, 115610, 270107, 540214, 1350535, 2701070, 2971177, 5942354, 14855885, 29711770]

約数ペア:

[(1, 29711770), (2, 14855885), (5, 5942354), (10, 2971177), (11, 2701070), (22, 1350535), (55, 540214), (110, 270107), (257, 115610), (514, 57805), (1051, 28270), (1285, 23122), (2102, 14135), (2570, 11561), (2827, 10510), (5255, 5654)]