29757964

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{421}}^1\times {\mathrm{431}}^1$

素因数の和:897

約数の個数: 24

約数和(自身を含む): 53597376

約数和(自身を除く): 23839412

約数列:

[1, 2, 4, 41, 82, 164, 421, 431, 842, 862, 1684, 1724, 17261, 17671, 34522, 35342, 69044, 70684, 181451, 362902, 725804, 7439491, 14878982, 29757964]

約数ペア:

[(1, 29757964), (2, 14878982), (4, 7439491), (41, 725804), (82, 362902), (164, 181451), (421, 70684), (431, 69044), (842, 35342), (862, 34522), (1684, 17671), (1724, 17261)]