30791474

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59443}}^1$

素因数の和:59489

約数の個数: 16

約数和(自身を含む): 54212928

約数和(自身を除く): 23421454

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 59443, 118886, 416101, 832202, 2199391, 4398782, 15395737, 30791474]

約数ペア:

[(1, 30791474), (2, 15395737), (7, 4398782), (14, 2199391), (37, 832202), (74, 416101), (259, 118886), (518, 59443)]