30317948

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{1613}}^1$

素因数の和:1781

約数の個数: 24

約数和(自身を含む): 54953472

約数和(自身を除く): 24635524

約数列:

[1, 2, 4, 37, 74, 127, 148, 254, 508, 1613, 3226, 4699, 6452, 9398, 18796, 59681, 119362, 204851, 238724, 409702, 819404, 7579487, 15158974, 30317948]

約数ペア:

[(1, 30317948), (2, 15158974), (4, 7579487), (37, 819404), (74, 409702), (127, 238724), (148, 204851), (254, 119362), (508, 59681), (1613, 18796), (3226, 9398), (4699, 6452)]