29271710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{225167}}^1$

素因数の和:225187

約数の個数: 16

約数和(自身を含む): 56742336

約数和(自身を除く): 27470626

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 225167, 450334, 1125835, 2251670, 2927171, 5854342, 14635855, 29271710]

約数ペア:

[(1, 29271710), (2, 14635855), (5, 5854342), (10, 2927171), (13, 2251670), (26, 1125835), (65, 450334), (130, 225167)]