30530805

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^2\times {\mathrm{547}}^1$

素因数の和:677

約数の個数: 24

約数和(自身を含む): 49754016

約数和(自身を除く): 19223211

約数列:

[1, 3, 5, 15, 61, 183, 305, 547, 915, 1641, 2735, 3721, 8205, 11163, 18605, 33367, 55815, 100101, 166835, 500505, 2035387, 6106161, 10176935, 30530805]

約数ペア:

[(1, 30530805), (3, 10176935), (5, 6106161), (15, 2035387), (61, 500505), (183, 166835), (305, 100101), (547, 55815), (915, 33367), (1641, 18605), (2735, 11163), (3721, 8205)]