169723010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{2063}}^1$

素因数の和:2522

約数の個数: 32

約数和(自身を含む): 322479360

約数和(自身を除く): 152756350

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 433, 866, 2063, 2165, 4126, 4330, 8227, 10315, 16454, 20630, 39197, 41135, 78394, 82270, 195985, 391970, 893279, 1786558, 4466395, 8932790, 16972301, 33944602, 84861505, 169723010]

約数ペア:

[(1, 169723010), (2, 84861505), (5, 33944602), (10, 16972301), (19, 8932790), (38, 4466395), (95, 1786558), (190, 893279), (433, 391970), (866, 195985), (2063, 82270), (2165, 78394), (4126, 41135), (4330, 39197), (8227, 20630), (10315, 16454)]