30285334

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1\times {\mathrm{787}}^1$

素因数の和:1131

約数の個数: 16

約数和(自身を含む): 46296576

約数和(自身を除く): 16011242

約数列:

[1, 2, 71, 142, 271, 542, 787, 1574, 19241, 38482, 55877, 111754, 213277, 426554, 15142667, 30285334]

約数ペア:

[(1, 30285334), (2, 15142667), (71, 426554), (142, 213277), (271, 111754), (542, 55877), (787, 38482), (1574, 19241)]