30630495

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2297}}^1$

素因数の和:2439

約数の個数: 32

約数和(自身を含む): 56475648

約数和(自身を除く): 25845153

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 127, 381, 635, 889, 1905, 2297, 2667, 4445, 6891, 11485, 13335, 16079, 34455, 48237, 80395, 241185, 291719, 875157, 1458595, 2042033, 4375785, 6126099, 10210165, 30630495]

約数ペア:

[(1, 30630495), (3, 10210165), (5, 6126099), (7, 4375785), (15, 2042033), (21, 1458595), (35, 875157), (105, 291719), (127, 241185), (381, 80395), (635, 48237), (889, 34455), (1905, 16079), (2297, 13335), (2667, 11485), (4445, 6891)]