30393874

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{52951}}^1$

素因数の和:53001

約数の個数: 16

約数和(自身を含む): 53375616

約数和(自身を除く): 22981742

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 52951, 105902, 370657, 741314, 2170991, 4341982, 15196937, 30393874]

約数ペア:

[(1, 30393874), (2, 15196937), (7, 4341982), (14, 2170991), (41, 741314), (82, 370657), (287, 105902), (574, 52951)]