2659030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1051}}^1$

素因数の和:1092

約数の個数: 32

約数和(自身を含む): 5453568

約数和(自身を除く): 2794538

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1051, 1265, 2102, 2530, 5255, 10510, 11561, 23122, 24173, 48346, 57805, 115610, 120865, 241730, 265903, 531806, 1329515, 2659030]

約数ペア:

[(1, 2659030), (2, 1329515), (5, 531806), (10, 265903), (11, 241730), (22, 120865), (23, 115610), (46, 57805), (55, 48346), (110, 24173), (115, 23122), (230, 11561), (253, 10510), (506, 5255), (1051, 2530), (1265, 2102)]