70030906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{138401}}^1$

素因数の和:138437

約数の個数: 16

約数和(自身を含む): 119579328

約数和(自身を除く): 49548422

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 138401, 276802, 1522411, 3044822, 3183223, 6366446, 35015453, 70030906]

約数ペア:

[(1, 70030906), (2, 35015453), (11, 6366446), (22, 3183223), (23, 3044822), (46, 1522411), (253, 276802), (506, 138401)]