30807281306

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{2153}}^1\times {\mathrm{420853}}^1$

素因数の和:423025

約数の個数: 16

約数和(自身を含む): 48952053864

約数和(自身を除く): 18144772558

約数列:

[1, 2, 17, 34, 2153, 4306, 36601, 73202, 420853, 841706, 7154501, 14309002, 906096509, 1812193018, 15403640653, 30807281306]

約数ペア:

[(1, 30807281306), (2, 15403640653), (17, 1812193018), (34, 906096509), (2153, 14309002), (4306, 7154501), (36601, 841706), (73202, 420853)]