30017212

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{1597}}^1$

素因数の和:1765

約数の個数: 24

約数和(自身を含む): 54408704

約数和(自身を除く): 24391492

約数列:

[1, 2, 4, 37, 74, 127, 148, 254, 508, 1597, 3194, 4699, 6388, 9398, 18796, 59089, 118178, 202819, 236356, 405638, 811276, 7504303, 15008606, 30017212]

約数ペア:

[(1, 30017212), (2, 15008606), (4, 7504303), (37, 811276), (74, 405638), (127, 236356), (148, 202819), (254, 118178), (508, 59089), (1597, 18796), (3194, 9398), (4699, 6388)]