127483870

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{2713}}^1$

素因数の和:2884

約数の個数: 32

約数和(自身を含む): 237616128

約数和(自身を除く): 110132258

約数列:

[1, 2, 5, 10, 37, 74, 127, 185, 254, 370, 635, 1270, 2713, 4699, 5426, 9398, 13565, 23495, 27130, 46990, 100381, 200762, 344551, 501905, 689102, 1003810, 1722755, 3445510, 12748387, 25496774, 63741935, 127483870]

約数ペア:

[(1, 127483870), (2, 63741935), (5, 25496774), (10, 12748387), (37, 3445510), (74, 1722755), (127, 1003810), (185, 689102), (254, 501905), (370, 344551), (635, 200762), (1270, 100381), (2713, 46990), (4699, 27130), (5426, 23495), (9398, 13565)]