29312270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{225479}}^1$

素因数の和:225499

約数の個数: 16

約数和(自身を含む): 56820960

約数和(自身を除く): 27508690

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 225479, 450958, 1127395, 2254790, 2931227, 5862454, 14656135, 29312270]

約数ペア:

[(1, 29312270), (2, 14656135), (5, 5862454), (10, 2931227), (13, 2254790), (26, 1127395), (65, 450958), (130, 225479)]