30139432

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{28759}}^1$

素因数の和:28896

約数の個数: 16

約数和(自身を含む): 56944800

約数和(自身を除く): 26805368

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 28759, 57518, 115036, 230072, 3767429, 7534858, 15069716, 30139432]

約数ペア:

[(1, 30139432), (2, 15069716), (4, 7534858), (8, 3767429), (131, 230072), (262, 115036), (524, 57518), (1048, 28759)]