30138116

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{1447}}^1$

素因数の和:1619

約数の個数: 24

約数和(自身を含む): 54491136

約数和(自身を除く): 24353020

約数列:

[1, 2, 4, 41, 82, 127, 164, 254, 508, 1447, 2894, 5207, 5788, 10414, 20828, 59327, 118654, 183769, 237308, 367538, 735076, 7534529, 15069058, 30138116]

約数ペア:

[(1, 30138116), (2, 15069058), (4, 7534529), (41, 735076), (82, 367538), (127, 237308), (164, 183769), (254, 118654), (508, 59327), (1447, 20828), (2894, 10414), (5207, 5788)]