30880794

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{17099}}^1$

素因数の和:17154

約数の個数: 32

約数和(自身を含む): 72230400

約数和(自身を除く): 41349606

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 17099, 34198, 51297, 102594, 119693, 239386, 359079, 718158, 735257, 1470514, 2205771, 4411542, 5146799, 10293598, 15440397, 30880794]

約数ペア:

[(1, 30880794), (2, 15440397), (3, 10293598), (6, 5146799), (7, 4411542), (14, 2205771), (21, 1470514), (42, 735257), (43, 718158), (86, 359079), (129, 239386), (258, 119693), (301, 102594), (602, 51297), (903, 34198), (1806, 17099)]