230839345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{1033}}^1$

素因数の和:1305

約数の個数: 32

約数和(自身を含む): 321615360

約数和(自身を除く): 90776015

約数列:

[1, 5, 11, 17, 55, 85, 187, 239, 935, 1033, 1195, 2629, 4063, 5165, 11363, 13145, 17561, 20315, 44693, 56815, 87805, 193171, 223465, 246887, 965855, 1234435, 2715757, 4197079, 13578785, 20985395, 46167869, 230839345]

約数ペア:

[(1, 230839345), (5, 46167869), (11, 20985395), (17, 13578785), (55, 4197079), (85, 2715757), (187, 1234435), (239, 965855), (935, 246887), (1033, 223465), (1195, 193171), (2629, 87805), (4063, 56815), (5165, 44693), (11363, 20315), (13145, 17561)]