30373628

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23509}}^1$

素因数の和:23549

約数の個数: 24

約数和(自身を含む): 59245200

約数和(自身を除く): 28871572

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 23509, 47018, 94036, 399653, 446671, 799306, 893342, 1598612, 1786684, 7593407, 15186814, 30373628]

約数ペア:

[(1, 30373628), (2, 15186814), (4, 7593407), (17, 1786684), (19, 1598612), (34, 893342), (38, 799306), (68, 446671), (76, 399653), (323, 94036), (646, 47018), (1292, 23509)]