28999182

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{210139}}^1$

素因数の和:210167

約数の個数: 16

約数和(自身を含む): 60520320

約数和(自身を除く): 31521138

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 210139, 420278, 630417, 1260834, 4833197, 9666394, 14499591, 28999182]

約数ペア:

[(1, 28999182), (2, 14499591), (3, 9666394), (6, 4833197), (23, 1260834), (46, 630417), (69, 420278), (138, 210139)]