430069294

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{159403}}^1$

素因数の和:159495

約数の個数: 16

約数和(自身を含む): 688625280

約数和(自身を除く): 258555986

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 159403, 318806, 3028657, 6057314, 11317613, 22635226, 215034647, 430069294]

約数ペア:

[(1, 430069294), (2, 215034647), (19, 22635226), (38, 11317613), (71, 6057314), (142, 3028657), (1349, 318806), (2698, 159403)]