30125726

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1\times {\mathrm{601}}^1$

素因数の和:1027

約数の個数: 16

約数和(自身を含む): 46031328

約数和(自身を除く): 15905602

約数列:

[1, 2, 71, 142, 353, 601, 706, 1202, 25063, 42671, 50126, 85342, 212153, 424306, 15062863, 30125726]

約数ペア:

[(1, 30125726), (2, 15062863), (71, 424306), (142, 212153), (353, 85342), (601, 50126), (706, 42671), (1202, 25063)]