29787438

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{215851}}^1$

素因数の和:215879

約数の個数: 16

約数和(自身を含む): 62165376

約数和(自身を除く): 32377938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 215851, 431702, 647553, 1295106, 4964573, 9929146, 14893719, 29787438]

約数ペア:

[(1, 29787438), (2, 14893719), (3, 9929146), (6, 4964573), (23, 1295106), (46, 647553), (69, 431702), (138, 215851)]