30587342

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1\times {\mathrm{757}}^1$

素因数の和:1075

約数の個数: 16

約数和(自身を含む): 46662480

約数和(自身を除く): 16075138

約数列:

[1, 2, 89, 178, 227, 454, 757, 1514, 20203, 40406, 67373, 134746, 171839, 343678, 15293671, 30587342]

約数ペア:

[(1, 30587342), (2, 15293671), (89, 343678), (178, 171839), (227, 134746), (454, 67373), (757, 40406), (1514, 20203)]